XPRBgetvarname

Purpose

Get the name of a variable.

Synopsis

const char *XPRBgetvarname(XPRBvar var);

Argument

var	BCL reference to a variable.

Return value

Name of the variable if function executed successfully, NULL otherwise.

Example

This example prints the retrieved variable name.

XPRBprob prob;
XPRBvar x1;
 ...
x1 = XPRBnewvar(prob, XPRB_UI, "abc3", 0, 100);
printf("%s\n", XPRBgetvarname(x1));

Further information

This function returns the name of a variable. If the user has not defined a name the default name generated by BCL is returned.