ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Desktop.Mapping.Controls Namespace / ExpressionChangedEventHandler Delegate
The QueryBuilderControl instance.
An ExpressionChangedEventArgs with the current query expression.

In This Topic
    ExpressionChangedEventHandler Delegate
    In This Topic
    Callback for the ExpressionChanged event of the QueryBuilderControl.
    Syntax
    public delegate void ExpressionChangedEventHandler( 
       object sender,
       ExpressionChangedEventArgs args
    )
    Public Delegate Sub ExpressionChangedEventHandler( _
       ByVal sender As Object, _
       ByVal args As ExpressionChangedEventArgs _
    ) 

    Parameters

    sender
    The QueryBuilderControl instance.
    args
    An ExpressionChangedEventArgs with the current query expression.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also