## Class TListIterator

Description

Implements interfaces:

TListIterator class

TListIterator implements Iterator interface.

TListIterator is used by TList. It allows TList to return a new iterator for traversing the items in the list.

- since: 3.0
- version: $Revision: $ $Date: $
- author: Qiang Xue <qiang.xue@gmail.com>

Located in /Collections/TList.php (line 346)

Method Summary
TListIterator __construct (array &$data)
mixed current ()
integer key ()
void next ()
void rewind ()
boolean valid ()
Methods
Constructor __construct (line 365)

Constructor.

- access: public

TListIterator __construct (array &$data)

- array &$data: the data to be iterated through

current (line 396)

Returns the current array item.

This method is required by the interface Iterator.

- return: the current array item
- access: public

mixed current ()
key (line 386)

Returns the key of the current array item.

This method is required by the interface Iterator.

- return: the key of the current array item
- access: public

integer key ()
next (line 405)

Moves the internal pointer to the next array item.

This method is required by the interface Iterator.

- access: public

void next ()
rewind (line 376)

Rewinds internal array pointer.

This method is required by the interface Iterator.

- access: public

void rewind ()
valid (line 415)

Returns whether there is an item at current position.

This method is required by the interface Iterator.

- access: public

boolean valid ()

Documentation generated on Mon, 01 May 2006 23:03:58 -0400 by phpDocumentor 1.3.0RC4