SqlDataSourceUIHelper.EditQueryWithQueryBuilder(SqlQuery, QueryBuilderEditQueryContext, QueryBuilderRunnerDelegate) Method

Invokes the Query Builder.

Namespace: DevExpress.DataAccess.UI.Sql

Assembly: DevExpress.DataAccess.v21.2.UI.dll


public static bool EditQueryWithQueryBuilder(
    this SqlQuery query,
    QueryBuilderEditQueryContext context,
    QueryBuilderRunnerDelegate createQueryBuilderRunner


Name Type Description
query SqlQuery

A SqlQuery to be edited.

context QueryBuilderEditQueryContext

A QueryBuilderEditQueryContext object.

createQueryBuilderRunner QueryBuilderRunnerDelegate

A QueryBuilderRunnerDelegate object.


Type Description

true if the Query Builder was closed by clicking the OK button; otherwise, false.


Use the following methods of the SqlDataSourceUIHelper class to invoke the Query Builder in your WinForms application in a standalone mode:

These methods’ parameters include a QueryBuilderEditQueryContext instance and custom QueryBuilderRunner implementation that define various Query Builder options.

See How to use the Query Builder in a WinForms application for a sample code.

See Also