MLUCS2ErrorMessage (C Function)

MLUCS2ErrorMessage has been replaced by WSUCS2ErrorMessage.

const unsigned short * MLUCS2ErrorMessage(MLINK l, int *n)

returns a characters string encoded in UCS2 encoding form of length n describing the last error to occur on the MathLink connection specified by l.

Details

Examples

Basic Examples  (1)

#include "mathlink.h"

/* A function for reading the error message from a link */

void f(MLINK l)
{
    const unsigned short *message;
    int length;

    message = MLUCS2ErrorMessage(l, &length);
    if(message == (const unsigned short *)0 || length == 0)
    { /* Unable to get the error message from the link */ }

    /* ... */

    MLReleaseUCS2ErrorMessage(l, message, length);
}