## DbCommand::ExecuteNonQuery method


执行非查询命令。

```cpp
virtual int System::Data::Common::DbCommand::ExecuteNonQuery()=0
```


### ReturnValue

受影响的行数。

## 另见

* Class [DbCommand](../)
* Namespace [System::Data::Common](../../)
* Library [Aspose.Font for C++](../../../)