IDataSourceFieldSchema.Nullable Property

Note: This property is new in the .NET Framework version 2.0.

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

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.

  • Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see .

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0
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