ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping.Controls Namespace / QueryBuilderControl Class / ValidateExpressionAsync Method
Use True to verify SQL syntax only, False to verify SQL syntax and if any rows will be returned.
Version

ValidateExpressionAsync Method
Validate the current expression in the QueryBuilderControl. Set the verifySyntaxOnly to true to verify SQL syntax only. Use false to validate the expression for syntax and determine whether any rows will be returned.
Syntax
public Task<bool> ValidateExpressionAsync( 
   bool verifySyntaxOnly
)

Parameters

verifySyntaxOnly
Use True to verify SQL syntax only, False to verify SQL syntax and if any rows will be returned.

Return Value

Task of bool indicating if query expression is valid.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also