External Interfaces/API Reference

mexIsLocked

Determine if this MEX-file is locked

Fortran Syntax

• integer*4 function mexIsLocked()
  

Arguments

none
  

Returns

1 if the MEX-file is locked; 0 if the file is unlocked.

Description

Call mexIsLocked to determine if the MEX-file is locked. By default, MEX-files are unlocked, meaning that users can clear the MEX-file at any time.

To unlock a MEX-file, call mexUnlock.

See Also

mexLock, mexUnlock, mexMakeArrayPersistent, mexMakeMemoryPersistent

mexIsInf (Obsolete)

mexIsNaN (Obsolete)