Member variable XbpPushButton():cancel Foundation

Specifies the XbpPushbutton to be the cancel button of the form.

Attribute: EXPORTED
Data type: Logical (.F.)

The instance variable :cancel determines whether the XbpPushbutton object is the default control defined for cancelling a modal form. A modal form is an XbpDialog or XbpCrt object displayed using method XbpCrt:showModal() or XbpDialog:showModal(), respectively. The cancel control of a form represents the default action defined for cancelling the form. Selecting it usually cancels the current operation. Cancel pushbuttons usually have caption strings such as "Cancel" assigned to their :caption instance variable.

If the logical value .T. (TRUE) is assigned to the :cancel instance variable of an XbpPushbutton object, the code block contained in the :activate callback slot is executed automatically by method :showModal() whenever the user presses the ESC key.


If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.