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SetVariantIdNull Method

For the latest version of Commerce Server 2007 Help, see the Microsoft Web site.

Sets the VariantIdColumn to a DBNull value.

Namespace:  Microsoft.CommerceServer.Catalog
Assembly:  Microsoft.CommerceServer.Catalog (in Microsoft.CommerceServer.Catalog.dll)

Syntax

'Declaration
Public Sub SetVariantIdNull
'Usage
Dim instance As CatalogVirtualCatalogRulesDataSet..::.VirtualCatalogRule

instance.SetVariantIdNull()
public void SetVariantIdNull()
public:
void SetVariantIdNull()
public function SetVariantIdNull()

Remarks

If you attempt to set a database property to nullNothingnullptra null reference (Nothing in Visual Basic) using the .NET Framework, you will probably fail. This is because the .NET Framework uses the DBNull class instead of null for database values.

Permissions

See Also

Reference

CatalogVirtualCatalogRulesDataSet..::.VirtualCatalogRule Class

CatalogVirtualCatalogRulesDataSet..::.VirtualCatalogRule Members

Microsoft.CommerceServer.Catalog Namespace