共用方式為


GetUInt32 方法

Gets the UInt32 value stored in the buffer column.

此 API 不符合 CLS 標準。 

命名空間:  Microsoft.SqlServer.Dts.Pipeline
組件:  Microsoft.SqlServer.PipelineHost (在 Microsoft.SqlServer.PipelineHost.dll 中)

語法

'宣告
<CLSCompliantAttribute(False)> _
Public Function GetUInt32 ( _
    columnIndex As Integer _
) As UInteger
'用途
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As UInteger

returnValue = instance.GetUInt32(columnIndex)
[CLSCompliantAttribute(false)]
public uint GetUInt32(
    int columnIndex
)
[CLSCompliantAttribute(false)]
public:
unsigned int GetUInt32(
    int columnIndex
)
[<CLSCompliantAttribute(false)>]
member GetUInt32 : 
        columnIndex:int -> uint32 
public function GetUInt32(
    columnIndex : int
) : uint

參數

傳回值

型別:System. . :: . .UInt32
The UInt32 value stored in the buffer column.

備註

This method works with the DT_UI4 data type in Integration Services.

If the buffer column DataType is not DT_UI4, the PipelineBuffer produces an UnsupportedBufferDataTypeException.

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

For a complete list of Integration Services data types and the corresponding Get and Set methods of the PipelineBuffer class to use with each type, see 使用資料流程中的資料類型.