Untitled

Pointer on vector of vector and iterator
vector<vector<AbstractBlock*>> *vectorMap = _level->getMap()->getVectorMap();

for(vector<AbstractBlock*>::iterator i = vectorMap[colonneX-1].begin(); i < vectorMap[colonneX-1].end(); i++)
{
    /*some operations*/
}

for(vector<AbstractBlock*>::iterator i = (*vectorMap)[colonneX-1].begin();
    i != (*vectorMap)[colonneX-1].end(); i++)

for(vector<AbstractBlock*>::iterator i = (*vectorMap)[colonneX-1].begin();
    i != (*vectorMap)[colonneX-1].end(); i++)
    (**i).abstractblock_methodcall();