var ctrlman = m_Map.GetCtrlMan();
var layerman = ctrlman.GetLayerMan();
var util = m_Map.GetUtility();
var baseman = layerman.CastToBaseManager();

if (baseman.GetManMode() == util.GetConstToValue("TMMAN_MODE_EDIT"))
{
    baseman.SetManMode(util.GetConstToValue("TMMAN_MODE_NONE"));
}
else
{
    baseman.SetManMode(util.GetConstToValue("TMMAN_MODE_EDIT"));
}

#include "CXCtrlMan.h"
#include "CXLayerMan.h"
#include "CXutility.h"
#include "CXBaseMan.h"

CXCtrlMan ctrlman = m_Map.GetCtrlMan();
CXLayerMan layerman = ctrlman.GetLayerMan();
CXUtility util = m_Map.GetUtility();
CXBaseMan baseman = layerman.CastToBaseManager();

if (baseman.GetManMode() == util.GetConstToValue(_T("TMMAN_MODE_EDIT")))
{
    baseman.SetManMode(util.GetConstToValue(_T("TMMAN_MODE_NONE")));
}
else
{
    baseman.SetManMode(util.GetConstToValue(_T("TMMAN_MODE_EDIT")));
}