MLGetUCS2Symbol()

#include "mathlink.h"

/* read a UCS-2 encoded symbol from a link */

void f(MLINK lp)
{
    const unsigned short *symbol;
    int len;

    if(! MLGetUCS2Symbol(lp, &symbol, &len))
        {
            /* unable to retrieve the UCS-2 symbol */
            return;
        }

    /* ... */

    MLReleaseUCS2Symbol(lp, symbol, len);
}