IPropertyValidator.AllowNullOrEmpty Property
Indicates whether the derived class allows nulla null reference (Nothing in Visual Basic) or empty as valid property values.
Namespace: Microsoft.Data.Schema.Build
Assembly: Microsoft.Data.Schema (in Microsoft.Data.Schema.dll)
Syntax
'Declaration
ReadOnly Property AllowNullOrEmpty As Boolean
bool AllowNullOrEmpty { get; }
property bool AllowNullOrEmpty {
bool get ();
}
abstract AllowNullOrEmpty : bool
function get AllowNullOrEmpty () : boolean
Property Value
Type: System.Boolean
true if property values can be nulla null reference (Nothing in Visual Basic) or empty; otherwise, false.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.