CriteriaOperator.IsNull() Method
In This Article
Initializes a new UnaryOperator instance that checks whether the current criterion is null.
Namespace: DevExpress.XamarinForms.Core.Filtering
Assembly: DevExpress.XamarinForms.Core.dll
NuGet Package: DevExpress.XamarinForms.Core
#Declaration
C#
public UnaryOperator IsNull()
#Returns
Type | Description |
---|---|
Unary |
The new unary operator that checks whether the current criterion is null. |
See Also