XPRBgetincvars

Purpose

Get the type of a constraint.

Synopsis

int XPRBgetincvars(XPRBctr ctr);

Argument

ctr	Reference to a previously created constraint.

Return value

0	an ordinary constraint;
1	an include vars special constraint;
-1	an error has occurred.

Example

XPRBprob prob;
XPRBctr ctr1;
int mcstat;
   ...
ctr1 = XPRBnewctr(prob, "r1", XPRB_N);
mcstat = XPRBgetincvars(ctr1);

This determines whether ctr1 is an ordinary constraint or an include vars special constraint.

Further information

This function indicates whether the given constraint is an include vars special constraint or an ordinary constraint.