Defines the parameter structure in a parameter set.
**Since:**
9
**Related Modules:**
[HuksTypeApi](_huks_type_api.md)
## Summary
### Member Variables
| Name | Description |
| -------- | -------- |
| [tag](#tag) | Tag value. |
| union { <br> bool [boolParam](#boolparam)<br> int32_t [int32Param](#int32param)<br> uint32_t [uint32Param](#uint32param)<br> uint64_t [uint64Param](#uint64param)<br> struct [OH_Huks_Blob](_o_h___huks___blob.md)[blob](#blob) <br> }; | boolParam:Parameter of the Boolean type.<br>int32Param:Parameter of the int32_t type.<br>uint32Param:Parameter of the uint32_t type.<br>Parameter of the uint64_t type.<br>blob:Parameter of the struct [OH_Huks_Blob](_o_h___huks___blob.md) type.|
## Member Variable Description
### blob
```
struct OH_Huks_Blob OH_Huks_Param::blob
```
**Description**<br>
Parameter of the struct [OH_Huks_Blob](_o_h___huks___blob.md) type.