CriteriaOperator.IsNull() Method
Initializes a new UnaryOperator instance that checks whether the current criteria is null.
Namespace: DevExpress.Data.Filtering
Assembly: DevExpress.Data.v22.2.dll
NuGet Package: DevExpress.Data
Declaration
Returns
Type | Description |
---|---|
UnaryOperator | An unary operator instance that checks whether the current criteria is null |
See Also