IDataSourceFieldSchema.Nullable Property

Gets a value indicating whether the field can accept a null reference (Nothing in Visual Basic) values.

Namespace: System.Web.UI.Design
Assembly: System.Design (in system.design.dll)

property bool Nullable {
	bool get ();
}
/** @property */
boolean get_Nullable ()

function get Nullable () : boolean

Not applicable.

Property Value

true if the field can accept a null reference (Nothing in Visual Basic) values; otherwise, false.

For a DataColumn object, the Nullable property corresponds to the AllowDBNull property.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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