This feature is not supported on the Wolfram Cloud.

MLReleaseString has been replaced by WSReleaseString.

void MLReleaseString(MLINK link,const char *s)
disowns memory allocated by MLGetString() to store the character string s.


  • MLReleaseString() is declared in the MathLink header file mathlink.h.

ExamplesExamplesopen allclose all

Basic Examples  (1)Basic Examples  (1)

#include "mathlink.h"

/* read a C string from a link and then release that memory to MathLink for deallocation */

void f(MLINK lp)
    const char *s;

    if(! MLGetString(lp, &s))
        { /* unable to read the string from lp */ }

/* ... */

    MLReleaseString(lp, s);