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SetIsRequiredNull Method

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

Sets the IsRequiredNullColumn to a DBNull value.

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

Syntax

'Declaration
Public Sub SetIsRequiredNull
'Usage
Dim instance As CatalogPropertiesDataSet..::.CatalogProperty

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

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 nullNothingnullptra null reference (Nothing in Visual Basic) for database values.

Permissions

See Also

Reference

CatalogPropertiesDataSet..::.CatalogProperty Class

CatalogPropertiesDataSet..::.CatalogProperty Members

Microsoft.CommerceServer.Catalog Namespace