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SOLUTIONS
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MATHEMATICA MATHLINK C FUNCTION
MLDuplicateLink()
DetailsDetails
- The newly created link has an exact copy of the incoming and outgoing data streams of the parent link.
- MLDuplicateLink() does not copy user data blocks.
- Upon successful completion, MLDuplicateLink() returns a new link object and sets err to MLEOK.
- In the event of an error, MLDuplicateLink() returns (MLINK)0 and sets err to the appropriate value.
- MLDuplicateLink() is declared in the MathLink header file mathlink.h.
ExamplesExamplesopen allclose all
Basic Examples (1)Basic Examples (1)
#include "mathlink.h"
/* make a copy of a link */
MLINK f(MLINK lp)
{
MLINK newlink;
int error;
newlink = MLDuplicateLink(lp, (const char *)"Duplicate 1", &error);
if(newlink == (MLINK)0 || error != MLEOK)
{ /* unable to create a copy of the link */ }
return newlink;
}
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