• 项目

Current 属性

Gets the current IDataRecord interface in the AdomdDataReader.

命名空间：  Microsoft.AnalysisServices.AdomdServer
程序集：  msmgdsrv（在 msmgdsrv.dll 中）

语法

声明
Public Overridable ReadOnly Property Current As IDataRecord
    Get
用法
Dim instance As AdomdDataReader..::..Enumerator
Dim value As IDataRecord

value = instance.Current

public virtual IDataRecord Current { get; }

public:
virtual property IDataRecord^ Current {
    IDataRecord^ get ();
}

abstract Current : IDataRecord
override Current : IDataRecord

function get Current () : IDataRecord

属性值

类型：System.Data. . :: . .IDataRecord
The IDataRecord interface in the AdomdDataReader, if the enumerator has not passed the end of the records.

异常

异常 条件
[InvalidOperationException]

The enumerator is either currently before the first or after the last IDataRecord interface in the AdomdDataReader. For more information about this exception, see InvalidOperationException Class.

注释

After creating an enumerator or after a Reset, MoveNext must be called to advance the enumerator to the first element of the collection before reading the value of Current. Otherwise, Current is undefined.