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Precision 屬性

Gets the total number of digits contained in a virtual input column.

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

語法

'宣告
ReadOnly Property Precision As Integer
    Get
'用途
Dim instance As IDTSVirtualInputColumn100
Dim value As Integer

value = instance.Precision
int Precision { get; }
property int Precision {
    int get ();
}
abstract Precision : int
function get Precision () : int

屬性值

型別:System. . :: . .Int32
The total number of digits places stored in the virtual input column.

備註

If the column DataType is not DT_NUMERIC or DT_DECIMAL, this property is zero.