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Mathematica > MathLink C Language Functions >
MathLink C Function

MLToLinkID()

long MLToLinkID(MLINK link)
returns the ID number of link.
  • MLToLinkID() returns 0 in the event of an error and a positive integer value otherwise.
  • MLToLinkID() is declared in the MathLink header file mathlink.h.
EXAMPLESCLOSE ALL
Basic Examples   (1)
#include "mathlink.h"

/* get the link id number */

void f(MLINK lp)
{
    long idnumber;

    idnumber = MLToLinkID(lp);
    if(idnumber  0)
        { /* unable to get the link id number */ }
}
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