ValidateExpression Method

Validate the current expression in the QueryBuilderControl. Set the to true to verify SQL syntax only. Use false to validate the expression for syntax and determine whether any rows will be returned.

Syntax

C#
Visual Basic (Declaration)

public Task<bool> ValidateExpression( 
   bool verifySyntaxOnly
)

Public Function ValidateExpression( _
   ByVal verifySyntaxOnly As Boolean _
) As Task(Of Boolean)

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, Windows 8.1

Reference

QueryBuilderControl Class
QueryBuilderControl Members