AggregateOperand.Exists() Method
Creates a new AggregateOperand which determines whether or not the count of AggregateOperand.CollectionProperty elements that match the AggregateOperand.Condition is greater than zero.
Namespace: DevExpress.Data.Filtering
Assembly: DevExpress.Data.v20.2.dll
NuGet Packages: DevExpress.Data, DevExpress.WindowsDesktop.Data
Declaration
Returns
Type | Description |
---|---|
AggregateOperand | An AggregateOperand object which calculates an aggregate expression. |
See Also