TTMSFNCCustomNonFocusablePopupForm.OnBeforeShow Event

Fires immediately before the popup form is shown, allowing caller-side preparation.

API unit family: TMSFNCPopup Declaring type: TTMSFNCCustomNonFocusablePopupForm Inherited from: TTMSFNCCustomPopupForm Type: TNotifyEvent

Syntax

property OnBeforeShow: TNotifyEvent;