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XPRSgetlicerrmsg

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Purpose

Retrieves an error message describing the last licensing error, if any occurred.

Synopsis

int XPRS_CC XPRSgetlicerrmsg(char *buffer, int length);

Arguments

buffer	Buffer long enough to hold the error message (plus a null terminator).
length	Length of the buffer. This should be 512 or more since messages can be quite long.

Example

The following calls XPRSgetlicerrmsg to find out why XPRSinit failed:

char message[512];
...
if(XPRSinit(NULL))
{
  XPRSgetlicerrmsg(message,512);
  printf("%s\n", message);
}

Further information

The error message included an error code, which in case the user wishes to use it is also returned by the function. If there was no licensing error the function returns 0.

Related topics

XPRSinit.

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