MATLAB Application Program Interface Reference | Help Desk |
mexIsLocked
True if this MEX-file is locked
#include "mex.h" bool mexIsLocked(void);
True
if the MEX-file is locked; False
if the file is unlocked.
Call mexIsLocked
to determine if the MEX-file is locked. By default, MEX-files are unlocked, meaning that users can clear a MEX-file at any time. Calling mexLock
locks a MEX-file, which makes it impossible for a user to clear a MEX-file.
mexLock
, mexMakeArrayPersistent
, mexMakeMemoryPersistent
, mexUnlock