Member variable XbpToolBarButton():pressed Foundation
Specifies whether a tool bar button is currently pressed (selected).
Data type: Logical (.F.)
:pressed contains a logical value that specifies whether the tool bar button is currently pressed or unpressed. If the value .T. (TRUE) is assigned to :pressed, the tool button is drawn so that it appears pushed in. The :pressed instance variable is usually used with tool bar buttons having the XBPTOOLBAR_BUTTON_TOGGLE style.
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