GetData 方法
Returns IDataReader object used when the field points to a remote data structure.
命名空间： Microsoft.SqlServer.Management.Trace
程序集： Microsoft.SqlServer.ConnectionInfoExtended（在 Microsoft.SqlServer.ConnectionInfoExtended.dll 中）
语法
声明
Public Function GetData ( _
ordinal As Integer _
) As IDataReader
用法
Dim instance As TraceReader
Dim ordinal As Integer
Dim returnValue As IDataReader
returnValue = instance.GetData(ordinal)
public IDataReader GetData(
int ordinal
)
public:
virtual IDataReader^ GetData(
int ordinal
) sealed
abstract GetData :
ordinal:int -> IDataReader
override GetData :
ordinal:int -> IDataReader
public final function GetData(
ordinal : int
) : IDataReader
参数
- ordinal
类型：System. . :: . .Int32
An Int32 value that specifies the index of the field.
返回值
类型：System.Data. . :: . .IDataReader
An IDataReader system object that specifies a remote data structure.