The instance variable :default is respected only for ActiveX controls that have the OLECTRL_ACTSLIKEBUTTON flag set in :ControlFlags. For other controls, the value assigned to :default has no effect.
Member variable XbpActiveXControl():default Foundation
Specifies the ActiveX control to be the default button of the form.
Attribute: EXPORTED
Data type: Logical (.F.)
Description
The instance variable :default determines whether the ActiveX control is the default control of the form it is created in. A form's default control is displayed with special visuals (usually a frame drawn around the control) and represents the default action defined for the form, which is automatically activated whenever the user presses the RETURN key. Normally, a form's default control is a push button such as an "Ok" button. Assigning the value .T. (TRUE) to the :default instance variable designates the ActiveX control as the default control of the form.
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