ColumnBase.AllowedUnaryFilters Property
Gets or sets possible unary filters that the GridControl‘s column supports.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v18.2.Core.dll
Declaration
Property Value
Type | Description |
---|---|
Nullable<AllowedUnaryFilters> |
Available values:
Name | Description |
---|---|
None | There are no allowed unary filters. |
IsNull | Specifies the Is Null filter criteria. |
IsNotNull | Specifies the Is Not Null filter criteria. |
IsNullOrEmpty | Specifies the Is Null Or Empty filter criteria. |
IsNotNullOrEmpty | Specifies the Is Not Null Or Empty filter criteria. |
All | All unary filters are allowed. |
See Also