#include "CXCtrlMan.h"
#include "CXPOIMan.h"
#include "CXPOIGroup.h"
CXCtrlMan ctrlman = m_Map.GetCtrlMan();
CXPOIMan poiman = ctrlMan.GetPOIMan();
CXPOIGroup poigroup = poiman.FindGroup(1); // Group ID°¡ 1ÀÎ Group¸¦ ã´Â´Ù.
if (poigroup.m_lpDispatch != NULL) {
poigroup.BeginUpdate();
.... // poigroup¿¡ °ü·ÃµÈ ÀÛ¾÷À» ÁøÇàÇÑ´Ù.
poigroup.EndUpdate();
}