MATLAB Application Program Interface Reference Help Desk

mexLock

Purpose

Lock a MEX-file so that it cannot be cleared from memory

C Syntax

Description

By default, MEX-files are unlocked, meaning that a user can clear them at any time. Call mexLock to prohibit a MEX-file from being cleared.

To unlock a MEX-file, call mexUnlock.

Example

See mexLock.c in the mex subdirectory of the examples directory.

See Also

mexIsLocked, mexMakeArrayPersistent, mexMakeMemoryPersistent,
mexUnlock



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