GetOrdinal 方法

Returns the ordinal position of the specified column.

命名空間：  Microsoft.AnalysisServices.AdomdServer
組件：  msmgdsrv (在 msmgdsrv.dll 中)

語法

'宣告
Public Function GetOrdinal ( _
     As String _
) As Integer
'用途
Dim instance As AdomdDataReader
Dim  As String
Dim returnValue As Integer

returnValue = instance.GetOrdinal()

public int GetOrdinal(
    string 
)

public:
virtual int GetOrdinal(
    String^ 
) sealed

abstract GetOrdinal : 
        :string -> int 
override GetOrdinal : 
        :string -> int 

public final function GetOrdinal(
     : String
) : int

參數

• __unnamed0
  型別：System. . :: . .String
  The name of the column to find.

傳回值

型別：System. . :: . .Int32
An Integer that contains the ordinal position of the specified column.

實作

IDataRecord. . :: . .GetOrdinal(String)

備註

GetOrdinal performs a case-insensitive lookup.

GetOrdinal is kana-width insensitive.

Because ordinal-based lookups are more efficient than named lookups, it is inefficient to call GetOrdinal within a loop. Save time by calling GetOrdinal once and assigning the results to an integer variable for use within the loop.

請參閱

參考

AdomdDataReader 類別

Microsoft.AnalysisServices.AdomdServer 命名空間