Initializing help system before first use

XPRBgetctrname

XPRBgetctrname

Purpose
Get the name of a constraint.
Synopsis
const char *XPRBgetctrname(XPRBctr ctr);
Argument
ctr 
Reference to a previously created constraint.
Return value
Name of the constraint if function executed successfully, NULL otherwise
Example 
XPRBprob expl2;
XPRBctr ctr1;
   ...
expl2 = XPRBnewprob("example2");
ctr1 = XPRBnewctr(expl2, "r1", XPRB_E);
printf("%s\n", XPRBgetctrname(ctr1));
This prints " r1" as its output.
Further information
This function returns the name of a constraint. If the user has not defined a name the default name generated by BCL is returned.
Related topics
XPRBgetctrtype, XPRBnewctr.

Parent Topic BCL C library functions

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