TTMSFNCWXOCRHelperAppearance.OnChange Event

Occurs after any fill or stroke style changes, allowing the owner to repaint. The handler receives the appearance as Sender and does not alter the change itself.

API unit family: TMSFNCWXOCRHelper Declaring type: TTMSFNCWXOCRHelperAppearance Type: TNotifyEvent

Syntax

FMX.TMSFNCWXOCRHelper.hppPascalC++

property OnChange: TNotifyEvent;

__property System::Classes::TNotifyEvent OnChange = {read=FOnChange, write=FOnChange};