Indicates if the property can contain null values.
[Visual Basic .NET] Public ReadOnly Property IsNullable As Boolean
[C#] public bool IsNullable {get;}
[C++]
HRESULT get_IsNullable(
VARIANT_BOOL* IsNullable
);
[C++]Parameters
IsNullable [out, retval] IsNullable is a parameter of type VARIANT_BOOL
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.