Determine if MEX-file is locked
#include "mex.h" bool mexIsLocked(void);
#include "fintrf.h" integer*4 mexIsLocked()
Logical 1 (true) if the
MEX-file is locked; logical 0 (false)
if the file is unlocked.
Call mexIsLocked to determine if the MEX-file
is locked. By default, MEX-files are unlocked, meaning you can clear
the MEX-file at any time.
To unlock a MEX-file, call mexUnlock.