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Proprietà LineageID

Gets the lineage ID of an upstream output column.

Spazio dei nomi:  Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly:  Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)

Sintassi

'Dichiarazione
ReadOnly Property LineageID As Integer
    Get
'Utilizzo
Dim instance As IDTSVirtualInputColumn100
Dim value As Integer

value = instance.LineageID

int LineageID { get; }

property int LineageID {
    int get ();
}

abstract LineageID : int

function get LineageID () : int

Valore proprietà

Tipo: System. . :: . .Int32
The lineage ID of the upstream output column.

Osservazioni

The LineageID of the virtual input column contains the LineageID of the upstream output column. When a new input column is created from the virtual input column, the LineageID of the input column matches the LineageID of the upstream output column. These properties link the columns.