Next:
set-label
Up:
labelled-menu-item<>
Previous:
on-demand
set-help-string
Sets the help string for the menu item. Use
#f
to remove the help string for an item.
(send
a-labelled-menu-item
set-help-string
help
)
->
void
help
:
string or
#f
PLT
![[previous]](../icons/left.gif)
![[up]](../icons/up.gif)
![[next]](../icons/right.gif)
![[index]](../icons/index.gif)