Member variable XbpActiveXControl():cancel Foundation

Specifies the ActiveX control to be the cancel button of the form.

The instance variable :cancel determines whether the ActiveX control is the default control defined for cancelling the form it is created in. A form's cancel control represents the default action defined for cancelling the form and is automatically activated whenever the user presses the ESCAPE key. Normally, a form's cancel control is a push button such as a "Cancel" button. Assigning the value .T. (TRUE) to the :cancel instance variable designates the ActiveX control as the cancel control of the form.