PHP 트레잇 Dotink\Parody\Iterator

저자: Matthew J. Sahagian [mjs] ([email protected])

공개 메소드들

메소드	설명
current ( ) : mixed	Get the current value
key ( ) : mixed	Gets the current key
next ( ) : void	Moves the current element of the value forward one
rewind ( ) : void	Moved the current element of the value back to the beginning
valid ( ) : boolean	Determine if the current key of the vlaue is Valid

Get the current value

public current ( ) : mixed
리턴	mixed	The current value of the set traversable value

Gets the current key

public key ( ) : mixed
리턴	mixed	The current key of the set traversable value

Moves the current element of the value forward one

public next ( ) : void
리턴	void

Moved the current element of the value back to the beginning

public rewind ( ) : void
리턴	void

Determine if the current key of the vlaue is Valid

public valid ( ) : boolean
리턴	boolean	TRUE if the current key is valid, FALSE otherwise