Docs » Autodocs » intuition.library » HelpControl
HelpControl -- Enable/disable Gadget-Help feature. (V39)
HelpControl( window, flags )
A0 D0
VOID HelpControl( struct Window *, ULONG );
This function can be used to turn Gadget-Help on or off for
your window. Gadget-Help will also be enabled/disabled
accordingly for all other windows which share the same
help-group. This allows Gadget-Help to be well-behaved
for multiple-window applications.
window - Pointer to the window you wish to affect. (Other windows
will also be affected, as explained above.
flags - Currently, HC_GADGETHELP or zero are the allowed values.
One or more windows will have Gadget-Help turned on or off.
You must use utility.library/GetUniqueID() to get a help-group
identifier. Never ever supply your own!
WA_HelpGroup
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