IDTSComponentMetaData100.AreInputColumnsValid Property
Gets a value that indicates whether the input columns in an IDTSComponentMetaData100 reference existing columns from the upstream component.
Namespace: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)
Syntax
'Deklaracja
<DispIdAttribute(117)> _
ReadOnly Property AreInputColumnsValid As Boolean
[DispIdAttribute(117)]
bool AreInputColumnsValid { get; }
[DispIdAttribute(117)]
property bool AreInputColumnsValid {
bool get ();
}
/** @property */
/** @attribute DispIdAttribute(117) */
boolean get_AreInputColumnsValid ()
DispIdAttribute(117)
function get AreInputColumnsValid () : boolean
Property Value
true if the input columns in the IDTSInputColumnCollection100 reference upstream columns; otherwise, false.
Remarks
An invalid input column is a column whose LineageID property does not match the LineageID of an IDTSOutputColumn100 in the IDTSOutput100 of the upstream component.
This method checks each of the IDTSInput100 objects in the IDTSComponentMetaData100 for the existence of invalid columns. If found, the RemoveInvalidInputColumns method can be called to automatically remove the invalid columns.
Thread Safety
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.
Platforms
Development Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.
Target Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.