CriteriaOperator.QueryCustomFunctions Event

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v23.2.dll

NuGet Package: DevExpress.Data

Declaration

C#

public static event EventHandler<CustomFunctionEventArgs> QueryCustomFunctions

VB.NET

Public Shared Event QueryCustomFunctions As EventHandler(Of CustomFunctionEventArgs)

Event Data

The QueryCustomFunctions event's data class is DevExpress.Data.Filtering.CustomFunctionEventArgs.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the QueryCustomFunctions event.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-create-and-register-custom-filter-editor-functions/CS/DXApplication5/Program.cs#L24

NotBeginsWithFunction.Register();
CriteriaOperator.QueryCustomFunctions += OnQueryCustomUIFunctions;
UserLookAndFeel.Default.SkinName = "The Bezier";

VB.NET

how-to-create-and-register-custom-filter-editor-functions/VB/DXApplication5/Program.vb#L24

NotBeginsWithFunction.Register()
AddHandler CriteriaOperator.QueryCustomFunctions, AddressOf OnQueryCustomUIFunctions
UserLookAndFeel.Default.SkinName = "The Bezier"