AdomdCommand.ExecuteXmlReader Method

  • 發行項

Runs the AdomdCommand and returns an System.Xml.XmlReader.

命名空間: Microsoft.AnalysisServices.AdomdClient
組件: Microsoft.AnalysisServices.AdomdClient (in microsoft.analysisservices.adomdclient.dll)

語法

'宣告
Public Function ExecuteXmlReader As XmlReader

public XmlReader ExecuteXmlReader ()

public:
XmlReader^ ExecuteXmlReader ()

public XmlReader ExecuteXmlReader ()

public function ExecuteXmlReader () : XmlReader

傳回值

An System.Xml.XmlReaderthat contains the results of the command.

例外

例外類型 狀況
AdomdErrorResponseException

The provider returned an error in response.
AdomdUnknownResponseException

The provider sent an unrecognizable response.
AdomdConnectionException

The connection was broken.
System.InvalidOperationException

An error occurred because one of the following conditions was met:

  • The AdomdConnection was not set.

  • The AdomdConnection was not opened.

  • Either the CommandText property or the CommandStream property was improperly set.

  • Both the CommandText property and the CommandStream property were set.

  • Neither the CommandText property, nor the CommandStream property, was set.

備註

Instead of translating the XML for Analysis response from an XML format into an AdomdDataReader or CellSet, this method, returns an System.Xml.XmlReader that directly references the XML for Analysis response in its native XML format.

While the System.Xml.XmlReaderis in use, the associated AdomdConnection is busy serving the System.Xml.XmlReader. While in this state, the AdomdConnection can only be closed; no other operations can be performed on it. This remains the case until the Close method of the System.Xml.XmlReaderis called.

You should be prepared to catch any exception that can be thrown while using the System.Xml.XmlReader, such as the XmlException.

執行緒安全性

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

AdomdCommand Class
AdomdCommand Members
Microsoft.AnalysisServices.AdomdClient Namespace