public function offsetUnset($offset) {
		if($this->isCollection)
		{
			unset($this->data[$offset]);
		}
		else
		{
			unset($this->data->{$offset});
		}
	}
public function offsetUnset($offset) {
		if($this->isCollection)
		{
			unset($this->data[$offset]);
		}
		else
		{
			unset($this->data->{$offset});
		}
	}
public function offsetUnset ( $ offset ) { if ( $ this -> isCollection ) { unset ( $ this -> data [ $ offset ] ) ; } else { unset ( $ this -> data -> { $ offset } ) ; } }
Unset the provided offset

@param  string $offset

@return boolean
Unset the provided offset