A newer version of this page is available. Switch to the current version.

ICustomFunctionOperatorBrowsable Interface

Provides additional information (a function category, function description, parameter count, etc.) on custom functions for Expression Editors.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v18.2.dll

Declaration

public interface ICustomFunctionOperatorBrowsable :
    ICustomFunctionOperator
Public Interface ICustomFunctionOperatorBrowsable
    Inherits ICustomFunctionOperator

Remarks

Implement this interface in addition to the ICustomFunctionOperator interface to make your custom function available for end-users in Expression Editors. If you want to use your custom function in CriteriaOperator-based criteria on the server side (to query a database), implement the ICustomFunctionOperatorFormattable interface as well.

See Also