public function offsetUnset( $offset )
	{
		if ( is_int( $offset ) ) {
			unset( $this->tokens[ $offset ] );
		}
		else {
			$this->remove( $offset );
		}
	}
public function offsetUnset( $offset )
	{
		if ( is_int( $offset ) ) {
			unset( $this->tokens[ $offset ] );
		}
		else {
			$this->remove( $offset );
		}
	}
public function offsetUnset ( $ offset ) { if ( is_int ( $ offset ) ) { unset ( $ this -> tokens [ $ offset ] ) ; } else { $ this -> remove ( $ offset ) ; } }
Remove a token.

@link http://php.net/manual/en/arrayaccess.offsetunset.php

@param int|string $offset The token to unset.
Remove a token .