Use: Locks the module from fatal finalisations. Nestable, so that more than one application can lock module and guarantee that lock is still on when other applications have unlocked it.
Syntax:*WinSupport_Lock
Related commands: *WinSupport_Unlock
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Command: *WinSupport_Unlock
Use: Unlocks one layer of locked nesting. If it is the only lock remaining on, the module can then be killed off.