ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping.Controls Namespace / QueryBuilderControl Class / ClearExpression Method

ClearExpression Method
Clear the current expression in the QueryBuilderControl.
Syntax
public void ClearExpression()
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.1 or higher.
See Also