ArcGIS Pro 2.7 API Reference Guide
ExpressionChangedEventHandler Delegate

ArcGIS.Desktop.Mapping.Controls Namespace : ExpressionChangedEventHandler Delegate
The QueryBuilderControl instance.
An ExpressionChangedEventArgs with the current query expression.
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 10, Windows 8.1

See Also

Reference

ExpressionChangedEventHandler Members
ArcGIS.Desktop.Mapping.Controls Namespace