Initializing help system before first use

XPRSgetstrattrib, XPRSgetstringattrib

XPRSgetstrattrib, XPRSgetstringattrib


Purpose
Enables users to recover the values of various string problem attributes. Problem attributes are set during loading and optimization of a problem.
Synopsis
int XPRS_CC XPRSgetstrattrib(XPRSprob prob, int ipar, char *cval);

int XPRS_CC XPRSgetstringattrib(XPRSprob prob, int ipar, char *cgval, int cgvalsize, int* controlsize);
Arguments
prob 
The current problem.
ipar 
Problem attribute whose value is to be returned. A full list of all problem attributes may be found in Problem Attributes, or from the list in the xprs.h header file.
cval 
Pointer to a string where the value of the attribute (plus null terminator) will be returned.
cgvalsize 
Maximum number of bytes to be written into the cgval argument.
controlsize 
Returns the length of the string control including the null terminator.
Related topics

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