PipelineBuffer.GetString Method

Artikel
12/15/2008

Gets the string stored in the buffer column.

Namespace: Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)

Syntax

'Declaration
Public Function GetString ( _
    columnIndex As Integer _
) As String

public string GetString (
    int columnIndex
)

public:
String^ GetString (
    int columnIndex
)

public String GetString (
    int columnIndex
)

public function GetString (
    columnIndex : int
) : String

Parameter

columnIndex
The index of the column in the buffer row.

Rückgabewert

The string stored in the buffer column.

Hinweise

If the buffer column DataType is not DT_STR or DT_WSTR, the PipelineBuffer produces an UnsupportedBufferDataTypeException.

If the value of the column is null, the PipelineBuffer produces a ColumnIsNullException. You can check for null by calling the IsNull method.

Threadsicherheit

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.

Plattformen

Entwicklungsplattformen

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Zielplattforme