var ctrlman = m_Map.GetCtrlMan();
var poiman = ctrlman.GetPOIMan();
if (poiman.GetCanSelect()) {
    alert("Can Select");	// Can Select
} else {
    alert("Can't Select");	// Can't Select 
}

#include "CXCtrlMan.h"
#include "CXPOIMan.h"

CXCtrlMan ctrlman = m_Map.GetCtrlMan();
CXPOIMan poiman = ctrlMan.GetPOIMan();
if (poiman.GetCanSelect()) {
    AfxMessageBox(_T("Can Select"));   // Can Select
} else {
    AfxMessageBox(_T("Can't Select"));	// Can't Select
}