src/DB/StatementBuilder.php
public function addKey( $key )
	{
		if( is_array( $key ) )
			return $this->addKeys( $key );
		if( in_array( $key, $this->keys ) )
			return FALSE;
		$this->keys[] = $key;
		return TRUE;
	}
public function addKey( $key )
	{
		if( is_array( $key ) )
			return $this->addKeys( $key );
		if( in_array( $key, $this->keys ) )
			return FALSE;
		$this->keys[] = $key;
		return TRUE;
	}
public function addKey ( $ key ) { if ( is_array ( $ key ) ) return $ this -> addKeys ( $ key ) ; if ( in_array ( $ key , $ this -> keys ) ) return FALSE ; $ this -> keys [ ] = $ key ; return TRUE ; }
Adds a Key to search for.
@access		public
@param		string		$key			Key to search for
@return		void
Adds a Key to search for .