Initializing help system before first use

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.
Topic area
Synopsis
int XPRS_CC XPRSgetstrattrib(XPRSprob prob, int attrib, char *value);

int XPRS_CC XPRSgetstringattrib(XPRSprob prob, int attrib, char *value, int maxbytes, int* p_nbytes);
Arguments
prob 
The current problem.
attrib 
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.
value 
Pointer to a string where the value of the attribute (plus null terminator) will be returned.
maxbytes 
Maximum number of bytes to be written into the cgval argument.
p_nbytes 
Returns the length of the string control including the null terminator.
Related topics

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