Class TQueueIterator

Description

Implements interfaces:

TQueueIterator class

TQueueIterator implements Iterator interface.

TQueueIterator is used by TQueue. It allows TQueue to return a new iterator for traversing the items in the queue.

Located in /Collections/TQueue.php (line 189)


	
			
Method Summary
TQueueIterator __construct (array &$data)
mixed current ()
integer key ()
void next ()
void rewind ()
boolean valid ()
Methods
Constructor __construct (line 208)

Constructor.

  • access: public
TQueueIterator __construct (array &$data)
  • array &$data: the data to be iterated through
current (line 239)

Returns the current array item.

This method is required by the interface Iterator.

  • return: the current array item
  • access: public
mixed current ()
key (line 229)

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 248)

Moves the internal pointer to the next array item.

This method is required by the interface Iterator.

  • access: public
void next ()
rewind (line 219)

Rewinds internal array pointer.

This method is required by the interface Iterator.

  • access: public
void rewind ()
valid (line 258)

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, 21 Apr 2008 11:35:54 -0400 by phpDocumentor 1.3.0RC4