TTMSFNCFilterDialogShowExpressionEditor Event Type

Event fired before showing an editor for a filter expression.

API unit family: TMSFNCFilterDialog

Parameters

Name	Description
Sender	Dialog that raised the event.
AExpression	Expression being edited.
AEditorProperties	Editor settings that can be adjusted before the editor is shown.
AValues	Possible values to show in list-style editors.
AFixed	Set to True to prevent the dialog from changing the editor settings afterward.
AShow	Set to False to suppress the editor.