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Prado
Collections
TPagedListIterator
key
Prado\Collections\TPagedListIterator::key PHP Method
TPagedListIterator Class Documentation
显示文件
Open project: pradosoft/prado
key()
public
method
This method is required by the interface Iterator.
public
key
( ) :
integer
return
integer
the key of the current array item
public function key() { return $this->_index; }
TPagedListIterator
__construct
current
key
next
rewind
valid