AdomdDataReader.GetFieldType Method

Articolo
12/15/2008

Returns a Type that represents the data type of the specified column.

Spazio dei nomi: Microsoft.AnalysisServices.AdomdClient
Assembly : Microsoft.AnalysisServices.AdomdClient (in microsoft.analysisservices.adomdclient.dll)

Sintassi

'Dichiarazione
Public Function GetFieldType ( _
    ordinal As Integer _
) As Type

public Type GetFieldType (
    int ordinal
)

public:
virtual Type^ GetFieldType (
    int ordinal
) sealed

public final Type GetFieldType (
    int ordinal
)

public final function GetFieldType (
    ordinal : int
) : Type

Parametri

ordinal
The zero-based ordinal position of the column to find.

Valore restituito

A Type that contains the type of the Object returned by the GetValue method.

Osservazioni

This information may be used to increase performance by indicating the strongly typed accessor to call.

If the data contained in the column changes from row to row, the type returned will be Object.

Thread Safety

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.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione