ExpressionChanged Event

In This Topic

Syntax

The ExpressionChanged event is raised when the query expression is changed in the control UI.

Syntax

C#
Visual Basic (Declaration)

public event ExpressionChangedEventHandler ExpressionChanged

Public Event ExpressionChanged As ExpressionChangedEventHandler

Event Data

The event handler receives an argument of type ExpressionChangedEventArgs containing data related to this event. The following ExpressionChangedEventArgs properties provide information specific to this event.

Property	Description
Expression	Gets the current query expression.

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.1 or higher.

Reference

QueryBuilderControl Class
QueryBuilderControl Members

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