ExecuteReader 方法
Runs the AdomdCommand and returns an AdomdDataReader.
命名空间： Microsoft.AnalysisServices.AdomdServer
程序集： msmgdsrv（在 msmgdsrv.dll 中）
语法
声明
Public Function ExecuteReader As AdomdDataReader
用法
Dim instance As AdomdCommand
Dim returnValue As AdomdDataReader
returnValue = instance.ExecuteReader()
public AdomdDataReader ExecuteReader()
public:
virtual AdomdDataReader^ ExecuteReader() sealed
abstract ExecuteReader : unit -> AdomdDataReader
override ExecuteReader : unit -> AdomdDataReader
public final function ExecuteReader() : AdomdDataReader
异常
| 异常 | 条件 |
|---|---|
| AdomdErrorResponseException | The provider returned an error in response. |
| AdomdUnknownResponseException | The provider sent an unrecognizable response. |
| [T:System:InvalidOperationException] | The CommandText property was improperly set |
注释
While the AdomdDataReader is in use, the AdomdCommand and the associated AdomdConnection are busy serving the AdomdDataReader. While in this state, the AdomdConnection or AdomdCommand can only be closed; no other operations can be performed on them. This remains the case until the Close or Dispose method of the AdomdDataReader is called.