ICustomFunctionOperator Interface

Declares the base functionality for custom functions.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Core.v20.2.dll


public interface ICustomFunctionOperator
Public Interface ICustomFunctionOperator

The following members accept/return ICustomFunctionOperator objects:


The ICustomFunctionOperator interface declares only the essential members allowing you to identify a custom function and evaluate its values on the client. To add advanced capabilities to your custom functions, the DevExpress.Data.Filtering.ICustomFunctionOperatorBrowsable and DevExpress.Data.Filtering.ICustomFunctionOperatorFormattable interfaces need to be implemented as well.

See Also