TCustomTrackBar.OnChange property

Declaration

property OnChange: TNotifyEvent read FOnChange write FOnChange;

Description

OnChange is a TNotifyEvent property with the event handler signalled when the value in the Position property is changed. The Sender argument for the event is the TCustomTrackBar instance for the notification.

OnChange is signalled from the Change method. It occurs after the new value for Position has been stored and the OnEditingDone event handler has been signalled (when assigned).

See also

• Position
• Min
• Max
• Changed
• DoChange
• TControl.OnEditingDone