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Class TSessionIterator

TSessionIterator class

TSessionIterator implements Iterator interface.

TSessionIterator is used by THttpSession. It allows THttpSession to return a new iterator for traversing the session variables.

TSessionIterator implements Iterator
Package: System\Web
Copyright: Copyright © 2005-2014 PradoSoft
License: http://www.pradosoft.com/license/
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.0
Located at Web/THttpSession.php
Methods summary
public
# __construct( )

Constructor.

Constructor.

public
# rewind( )

Rewinds internal array pointer. This method is required by the interface Iterator.

Rewinds internal array pointer. This method is required by the interface Iterator.

Implementation of

Iterator::rewind()
public mixed
# key( )

Returns the key of the current array element. This method is required by the interface Iterator.

Returns the key of the current array element. This method is required by the interface Iterator.

Returns

mixed
the key of the current array element

Implementation of

Iterator::key()
public mixed
# current( )

Returns the current array element. This method is required by the interface Iterator.

Returns the current array element. This method is required by the interface Iterator.

Returns

mixed
the current array element

Implementation of

Iterator::current()
public
# next( )

Moves the internal pointer to the next array element. This method is required by the interface Iterator.

Moves the internal pointer to the next array element. This method is required by the interface Iterator.

Implementation of

Iterator::next()
public boolean
# valid( )

Returns whether there is an element at current position. This method is required by the interface Iterator.

Returns whether there is an element at current position. This method is required by the interface Iterator.

Returns

boolean

Implementation of

Iterator::valid()
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PRADO v3.2.4 API Manual API documentation generated by ApiGen 2.8.0
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