plugin/exo/Entity/ItemType/PairQuestion.php
public function removeOddItem(GridOdd $gridOdd)
    {
        if ($this->oddItems->contains($gridOdd)) {
            $this->oddItems->removeElement($gridOdd);
        }
    }
public function removeOddItem(GridOdd $gridOdd)
    {
        if ($this->oddItems->contains($gridOdd)) {
            $this->oddItems->removeElement($gridOdd);
        }
    }
public function removeOddItem ( GridOdd $ gridOdd ) { if ( $ this -> oddItems -> contains ( $ gridOdd ) ) { $ this -> oddItems -> removeElement ( $ gridOdd ) ; } }
Remove odd item.

@param GridOdd $gridOdd
Remove odd item .