getCRef Method
  Returns the CRef reference of the XPRBindexSet. 
Namespace: BCL
Assembly: xprbdn (in xprbdn.dll) Version: 37.1.1.0
  XPRBprob prob = new XPRBprob("NewProb"); XPRBindexSet idxset = new XPRBindexSet(); ... IntPtr pidxset; pidxset = idxset.getCRef(); 
