Docs » Autodocs » intuition.library » LockPubScreenList
LockPubScreenList -- Prevent changes to the system list. (V36)
List = LockPubScreenList()
D0
struct List *LockPubScreenList( VOID );
Arbitrates access to public screen list while you quickly
make a copy of it for display to the user.
Note that this is intended only for the Public Screen Manager
program.
The nodes on the list are PubScreenNode structures.
Act quickly while holding this lock. The restrictions
on LockIBase() apply here as well.
None.
A pointer to the public screen list.
UnlockPubScreenList(), OpenScreen(), Intuition V36 update documentation
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