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未验证 提交 a404d395 编写于 作者: O openharmony_ci 提交者： Gitee
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!22306 【轻量级 PR】：update zh-cn/application-dev/reference/apis/js-apis-data-preferences.md. 

Merge pull request !22306 from 葛亚芳/N/A
上级 d8f0f1a6 4de3ceda
隐藏空白更改
内联 并排
Showing with 108 addition and 108 deletion
zh-cn/application-dev/reference/apis/js-apis-data-preferences.md
浏览文件 @ a404d395
......@@ -55,14 +55,14 @@ let preferences = null;
try {
data_preferences.getPreferences(context, 'mystore', function (err, val) {
if (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
return;
}
preferences = val;
console.info("Succeeded in getting preferences.");
})
} catch (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -78,14 +78,14 @@ class EntryAbility extends UIAbility {
try {
data_preferences.getPreferences(this.context, 'mystore', function (err, val) {
if (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
return;
}
preferences = val;
console.info("Succeeded in getting preferences.");
})
} catch (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -128,10 +128,10 @@ try {
preferences = object;
console.info("Succeeded in getting preferences.");
}).catch((err) => {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -150,10 +150,10 @@ class EntryAbility extends UIAbility {
preferences = object;
console.info("Succeeded in getting preferences.");
}).catch((err) => {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -197,14 +197,14 @@ let preferences = null;
try {
data_preferences.getPreferences(context, { name: 'mystore' }, function (err, val) {
if (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
return;
}
preferences = val;
console.info("Succeeded in getting preferences.");
})
} catch (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -221,14 +221,14 @@ class EntryAbility extends UIAbility {
try {
data_preferences.getPreferences(this.context, { name: 'mystore', dataGroupId:'myId' }, function (err, val) {
if (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
return;
}
preferences = val;
console.info("Succeeded in getting preferences.");
})
} catch (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -280,10 +280,10 @@ try {
preferences = object;
console.info("Succeeded in getting preferences.");
}).catch((err) => {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -302,10 +302,10 @@ class EntryAbility extends UIAbility {
preferences = object;
console.info("Succeeded in getting preferences.");
}).catch((err) => {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -350,13 +350,13 @@ let context = featureAbility.getContext();
try {
data_preferences.deletePreferences(context, 'mystore', function (err) {
if (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in deleting preferences." );
})
} catch (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -370,13 +370,13 @@ class EntryAbility extends UIAbility {
try {
data_preferences.deletePreferences(this.context, 'mystore', function (err) {
if (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in deleting preferences." );
})
} catch (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -427,10 +427,10 @@ try {
promise.then(() => {
console.info("Succeeded in deleting preferences.");
}).catch((err) => {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -446,10 +446,10 @@ class EntryAbility extends UIAbility {
promise.then(() => {
console.info("Succeeded in deleting preferences.");
}).catch((err) => {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -495,13 +495,13 @@ let context = featureAbility.getContext();
try {
data_preferences.deletePreferences(context, { name: 'mystore' }, function (err) {
if (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in deleting preferences." );
})
} catch (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -515,13 +515,13 @@ class EntryAbility extends UIAbility {
try {
data_preferences.deletePreferences(this.context, { name: 'mystore', dataGroupId:'myId' }, function (err) {
if (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in deleting preferences." );
})
} catch (err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -575,10 +575,10 @@ try {
promise.then(() => {
console.info("Succeeded in deleting preferences.");
}).catch((err) => {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -594,10 +594,10 @@ class EntryAbility extends UIAbility {
promise.then(() => {
console.info("Succeeded in deleting preferences.");
}).catch((err) => {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -635,13 +635,13 @@ let context = featureAbility.getContext();
try {
data_preferences.removePreferencesFromCache(context, 'mystore', function (err) {
if (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in removing preferences.");
})
} catch (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -655,13 +655,13 @@ class EntryAbility extends UIAbility {
try {
data_preferences.removePreferencesFromCache(this.context, 'mystore', function (err) {
if (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in removing preferences.");
})
} catch (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -705,10 +705,10 @@ try {
promise.then(() => {
console.info("Succeeded in removing preferences.");
}).catch((err) => {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -724,10 +724,10 @@ class EntryAbility extends UIAbility {
promise.then(() => {
console.info("Succeeded in removing preferences.");
}).catch((err) => {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -763,7 +763,7 @@ let context = featureAbility.getContext();
try {
data_preferences.removePreferencesFromCacheSync(context, 'mystore');
} catch(err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -777,7 +777,7 @@ class EntryAbility extends UIAbility {
try {
data_preferences.removePreferencesFromCacheSync(this.context, 'mystore');
} catch(err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -823,13 +823,13 @@ let context = featureAbility.getContext();
try {
data_preferences.removePreferencesFromCache(context, { name: 'mystore' }, function (err) {
if (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in removing preferences.");
})
} catch (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -843,13 +843,13 @@ class EntryAbility extends UIAbility {
try {
data_preferences.removePreferencesFromCache(this.context, { name: 'mystore', dataGroupId:'myId' }, function (err) {
if (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in removing preferences.");
})
} catch (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -902,10 +902,10 @@ try {
promise.then(() => {
console.info("Succeeded in removing preferences.");
}).catch((err) => {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
```
......@@ -921,10 +921,10 @@ class EntryAbility extends UIAbility {
promise.then(() => {
console.info("Succeeded in removing preferences.");
}).catch((err) => {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
}
}
......@@ -970,13 +970,13 @@ get(key: string, defValue: ValueType, callback: AsyncCallback<ValueType>):
try {
preferences.get('startup', 'default', function (err, val) {
if (err) {
console.info("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in getting value of 'startup'. val： " + val);
})
} catch (err) {
console.info("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1010,10 +1010,10 @@ try {
promise.then((data) => {
console.info("Succeeded in getting value of 'startup'. Data: " + data);
}).catch((err) => {
console.info("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1045,7 +1045,7 @@ try {
let value = preferences.getSync('startup', 'default');
console.info("Succeeded in getting value of 'startup'. Data: " + value);
} catch(err) {
console.info("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to get value of 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1069,7 +1069,7 @@ getAll(callback: AsyncCallback<Object>): void;
try {
preferences.getAll(function (err, value) {
if (err) {
console.info("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
console.error("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
return;
}
let allKeys = Object.keys(value);
......@@ -1077,7 +1077,7 @@ try {
console.info("getAll object = " + JSON.stringify(value));
})
} catch (err) {
console.info("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
console.error("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1106,10 +1106,10 @@ try {
console.info('getAll keys = ' + allKeys);
console.info("getAll object = " + JSON.stringify(value));
}).catch((err) => {
console.info("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
console.error("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
})
} catch (err) {
console.info("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
console.error("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1136,7 +1136,7 @@ try {
console.info('getAll keys = ' + allKeys);
console.info("getAll object = " + JSON.stringify(value));
} catch (err) {
console.info("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
console.error("Failed to get all key-values. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1162,13 +1162,13 @@ put(key: string, value: ValueType, callback: AsyncCallback<void>): void
try {
preferences.put('startup', 'auto', function (err) {
if (err) {
console.info("Failed to put value of 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to put value of 'startup'. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in putting value of 'startup'.");
})
} catch (err) {
console.info("Failed to put value of 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to put value of 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1202,10 +1202,10 @@ try {
promise.then(() => {
console.info("Succeeded in putting value of 'startup'.");
}).catch((err) => {
console.info("Failed to put value of 'startup'. code =" + err.code +", message =" + err.message);
console.error("Failed to put value of 'startup'. code =" + err.code +", message =" + err.message);
})
} catch(err) {
console.info("Failed to put value of 'startup'. code =" + err.code +", message =" + err.message);
console.error("Failed to put value of 'startup'. code =" + err.code +", message =" + err.message);
}
```
......@@ -1231,7 +1231,7 @@ putSync(key: string, value: ValueType): void
try {
preferences.putSync('startup', 'auto');
} catch(err) {
console.info("Failed to put value of 'startup'. code =" + err.code +", message =" + err.message);
console.error("Failed to put value of 'startup'. code =" + err.code +", message =" + err.message);
}
```
......@@ -1257,7 +1257,7 @@ has(key: string, callback: AsyncCallback<boolean>): void
try {
preferences.has('startup', function (err, val) {
if (err) {
console.info("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
return;
}
if (val) {
......@@ -1267,7 +1267,7 @@ try {
}
})
} catch (err) {
console.info("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1304,10 +1304,10 @@ try {
console.info("The key 'startup' dose not contain.");
}
}).catch((err) => {
console.info("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1343,7 +1343,7 @@ try {
console.info("The key 'startup' dose not contain.");
}
} catch(err) {
console.info("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to check the key 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1369,13 +1369,13 @@ delete(key: string, callback: AsyncCallback<void>): void
try {
preferences.delete('startup', function (err) {
if (err) {
console.info("Failed to delete the key 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete the key 'startup'. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in deleting the key 'startup'.");
})
} catch (err) {
console.info("Failed to delete the key 'startup'. code =" + err.code + ", message =" + err.message);
console.error("Failed to delete the key 'startup'. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1408,10 +1408,10 @@ try {
promise.then(() => {
console.info("Succeeded in deleting the key 'startup'.");
}).catch((err) => {
console.info("Failed to delete the key 'startup'. code =" + err.code +", message =" + err.message);
console.error("Failed to delete the key 'startup'. code =" + err.code +", message =" + err.message);
})
} catch(err) {
console.info("Failed to delete the key 'startup'. code =" + err.code +", message =" + err.message);
console.error("Failed to delete the key 'startup'. code =" + err.code +", message =" + err.message);
}
```
......@@ -1436,7 +1436,7 @@ deleteSync(key: string): void
try {
preferences.deleteSync('startup');
} catch(err) {
console.info("Failed to delete the key 'startup'. code =" + err.code +", message =" + err.message);
console.error("Failed to delete the key 'startup'. code =" + err.code +", message =" + err.message);
}
```
......@@ -1461,13 +1461,13 @@ flush(callback: AsyncCallback<void>): void
try {
preferences.flush(function (err) {
if (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in flushing.");
})
} catch (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1494,10 +1494,10 @@ try {
promise.then(() => {
console.info("Succeeded in flushing.");
}).catch((err) => {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
})
} catch (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1522,13 +1522,13 @@ clear(callback: AsyncCallback<void>): void
try {
preferences.clear(function (err) {
if (err) {
console.info("Failed to clear. code =" + err.code + ", message =" + err.message);
console.error("Failed to clear. code =" + err.code + ", message =" + err.message);
return;
}
console.info("Succeeded in clearing.");
})
} catch (err) {
console.info("Failed to clear. code =" + err.code + ", message =" + err.message);
console.error("Failed to clear. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1555,10 +1555,10 @@ try {
promise.then(() => {
console.info("Succeeded in clearing.");
}).catch((err) => {
console.info("Failed to clear. code =" + err.code + ", message =" + err.message);
console.error("Failed to clear. code =" + err.code + ", message =" + err.message);
})
} catch(err) {
console.info("Failed to clear. code =" + err.code + ", message =" + err.message);
console.error("Failed to clear. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1577,7 +1577,7 @@ clearSync(): void
try {
preferences.clearSync();
} catch(err) {
console.info("Failed to clear. code =" + err.code + ", message =" + err.message);
console.error("Failed to clear. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1603,7 +1603,7 @@ on(type: 'change', callback: Callback<{ key : string }>): void
try {
data_preferences.getPreferences(this.context, 'mystore', function (err, preferences) {
if (err) {
console.info("Failed to get preferences.");
console.error("Failed to get preferences.");
return;
}
let observer = function (key) {
......@@ -1612,14 +1612,14 @@ try {
preferences.on('change', observer);
preferences.put('startup', 'manual', function (err) {
if (err) {
console.info("Failed to put the value of 'startup'. Cause: " + err);
console.error("Failed to put the value of 'startup'. Cause: " + err);
return;
}
console.info("Succeeded in putting the value of 'startup'.");
preferences.flush(function (err) {
if (err) {
console.info("Failed to flush. Cause: " + err);
console.error("Failed to flush. Cause: " + err);
return;
}
console.info("Succeeded in flushing.");
......@@ -1627,7 +1627,7 @@ try {
})
})
} catch (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1662,7 +1662,7 @@ on(type: 'multiProcessChange', callback: Callback<{ key : string }>): void
try {
data_preferences.getPreferences(this.context, { name: 'mystore', dataGroupId:'myId' }, function (err, preferences) {
if (err) {
console.info("Failed to get preferences.");
console.error("Failed to get preferences.");
return;
}
let observer = function (key) {
......@@ -1671,14 +1671,14 @@ try {
preferences.on('multiProcessChange', observer);
preferences.put('startup', 'manual', function (err) {
if (err) {
console.info("Failed to put the value of 'startup'. Cause: " + err);
console.error("Failed to put the value of 'startup'. Cause: " + err);
return;
}
console.info("Succeeded in putting the value of 'startup'.");
preferences.flush(function (err) {
if (err) {
console.info("Failed to flush. Cause: " + err);
console.error("Failed to flush. Cause: " + err);
return;
}
console.info("Succeeded in flushing.");
......@@ -1686,7 +1686,7 @@ try {
})
})
} catch (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1696,7 +1696,7 @@ try {
try {
data_preferences.getPreferences(this.context, { name: 'mystore' }, function (err, val) {
if (err) {
console.info("Failed to get preferences.");
console.error("Failed to get preferences.");
return;
}
preferences = val;
......@@ -1705,40 +1705,40 @@ try {
try {
data_preferences.removePreferencesFromCache(this.context, { name: 'mystore' }, function (err) {
if (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
return;
}
preferences = null;
console.info("Succeeded in removing preferences.");
})
} catch (err) {
console.info("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to remove preferences. code =" + err.code + ", message =" + err.message);
}
try {
data_preferences.getPreferences(this.context, { name: 'mystore' }, function (err, val) {
if (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
return;
}
preferences = val;
console.info("Succeeded in getting preferences.");
})
} catch (err) {
console.info("Failed to get preferences. code =" + err.code + ", message =" + err.message);
console.error("Failed to get preferences. code =" + err.code + ", message =" + err.message);
}
}
preferences.on('multiProcessChange', observer);
preferences.put('startup', 'manual', function (err) {
if (err) {
console.info("Failed to put the value of 'startup'. Cause: " + err);
console.error("Failed to put the value of 'startup'. Cause: " + err);
return;
}
console.info("Succeeded in putting the value of 'startup'.");
preferences.flush(function (err) {
if (err) {
console.info("Failed to flush. Cause: " + err);
console.error("Failed to flush. Cause: " + err);
return;
}
console.info("Succeeded in flushing.");
......@@ -1746,7 +1746,7 @@ try {
})
})
} catch (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1771,7 +1771,7 @@ off(type: 'change', callback?: Callback<{ key : string }>): void
try {
data_preferences.getPreferences(this.context, 'mystore', function (err, preferences) {
if (err) {
console.info("Failed to get preferences.");
console.error("Failed to get preferences.");
return;
}
let observer = function (key) {
......@@ -1780,14 +1780,14 @@ try {
preferences.on('change', observer);
preferences.put('startup', 'auto', function (err) {
if (err) {
console.info("Failed to put the value of 'startup'. Cause: " + err);
console.error("Failed to put the value of 'startup'. Cause: " + err);
return;
}
console.info("Succeeded in putting the value of 'startup'.");
preferences.flush(function (err) {
if (err) {
console.info("Failed to flush. Cause: " + err);
console.error("Failed to flush. Cause: " + err);
return;
}
console.info("Succeeded in flushing.");
......@@ -1796,7 +1796,7 @@ try {
})
})
} catch (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
}
```
......@@ -1821,7 +1821,7 @@ off(type: 'multiProcessChange', callback?: Callback<{ key : string }>): vo
try {
data_preferences.getPreferences(this.context, { name: 'mystore', dataGroupId:'myId' }, function (err, preferences) {
if (err) {
console.info("Failed to get preferences.");
console.error("Failed to get preferences.");
return;
}
let observer = function (key) {
......@@ -1830,14 +1830,14 @@ try {
preferences.on('multiProcessChange', observer);
preferences.put('startup', 'auto', function (err) {
if (err) {
console.info("Failed to put the value of 'startup'. Cause: " + err);
console.error("Failed to put the value of 'startup'. Cause: " + err);
return;
}
console.info("Succeeded in putting the value of 'startup'.");
preferences.flush(function (err) {
if (err) {
console.info("Failed to flush. Cause: " + err);
console.error("Failed to flush. Cause: " + err);
return;
}
console.info("Succeeded in flushing.");
......@@ -1846,7 +1846,7 @@ try {
})
})
} catch (err) {
console.info("Failed to flush. code =" + err.code + ", message =" + err.message);
console.error("Failed to flush. code =" + err.code + ", message =" + err.message);
}
```
## ValueType
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