TCustomUpDown.Click procedure

Declaration

procedure Click(Button: TUDBtnType); virtual; overload

Arguments

Description

Click is an overloaded method in TCustomUpDown used to respond to a mouse click on the speed button specified in Button. Click ensures that the button click is applied to the value in Position. It uses the values in Increment, Min, and Max to validate and range limit the new value according to the Button clicked on the control.

Click calls CanChange to determine whether the new value can be applied to the Position property. If CanChange returns False, the new value is not applied. If it returns True, the value is Position is updated and the OnClick event handler is signalled (when assigned).

See also

• Position
• Increment
• Min
• Max
• CanChange
• TControl.Click