Login Register

web\SessionIterator key()

key() public method

Returns the key of the current array element.

This method is required by the interface Iterator.

public mixed key ( )
return	mixed	The key of the current array element

Links:

http://www.yiiframework.com/doc-2.0/yii-web-sessioniterator.html#key()-detail

doc_Yii

2016-10-30 17:16:47

Comments

Leave a Comment

Please login to continue.

Popular Articles

web\SessionIterator next() next() public method Moves the internal pointer to the next array element. This method is required by the interface Iterator. public void next

web\SessionIterator current() current() public method Returns the current array element. This method is required by the interface Iterator. public mixed current ( )return mi

web\SessionIterator __construct() __construct() public method Constructor. public void __construct ( )

web\SessionIterator valid() valid() public method Returns whether there is an element at current position. This method is required by the interface Iterator. public boolea

web\SessionIterator rewind() rewind() public method Rewinds internal array pointer. This method is required by the interface Iterator. public void rewind ( )