Docs » Autodocs » intuition.library » UnlockPubScreen
UnlockPubScreen -- Release lock on a public screen. (V36)
UnlockPubScreen( Name, [Screen] )
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VOID UnlockPubScreen( UBYTE *, struct Screen * );
Releases lock gotten by LockPubScreen().
It is best to identify the locked public screen by
the pointer returned from LockPubScreen(). To do this,
supply a NULL 'Name' pointer and the screen pointer.
In rare circumstances where it would be more convenient to pass
a non-NULL pointer to the public screen name string, the
'Screen' parameter is ignored.
Name = pointer to name of public screen. If Name is NULL,
then argument 'Screen' is used as a direct pointer to
a public screen.
Screen = pointer to a public screen. Used only if Name
is NULL. This pointer MUST have been returned
by LockPubScreen().
It is safe to call UnlockPubScreen() with NULL Name
and Screen (the function will have no effect).
LockPubScreen()
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