public function removeItem(Model $item) : Collection
	{
		if ($this->has($item->getId())) {
			unset($this->items[$item->getId()]);
		}

		return $this;
	}
public function removeItem(Model $item) : Collection
	{
		if ($this->has($item->getId())) {
			unset($this->items[$item->getId()]);
		}

		return $this;
	}
public function removeItem ( Model $ item ) : Collection { if ( $ this -> has ( $ item -> getId ( ) ) ) { unset ( $ this -> items [ $ item -> getId ( ) ] ) ; } return $ this ; }
Remove an item from collection

@param Model $item

@return Collection
Remove an item from collection