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SOLUTIONS
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MATHEMATICA MATHLINK C FUNCTION
MLMessageReady()
int MLMessageReady(MLINK link)
queries the link object link to see if the link has an out-of-band message.
DetailsDetails
- MLMessageReady() returns a nonzero value if a message is available for reading and 0 otherwise.
- MLMessageReady() is declared in the MathLink header file mathlink.h.
ExamplesExamplesopen allclose all
Basic Examples (1)Basic Examples (1)
#include "mathlink.h"
/* calculate the sum of the integers in a list and check for a message on a link */
int f(MLINK lp, int *list, int len)
{
int sum;
while(len--)
{
sum += *list++;
if(MLMessageReady(lp))
{ /* read the message */ }
}
return sum;
}
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