AdomdDataReader.GetFieldType Method

Статья
12/15/2008

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

Пространство имен: Microsoft.AnalysisServices.AdomdClient
Сборка: Microsoft.AnalysisServices.AdomdClient (in microsoft.analysisservices.adomdclient.dll)

Синтаксис

'Декларация
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

Параметры

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

Возвращаемое значение

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

Замечания

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.

Синхронизация потоков

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.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы