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Prado
Collections
TStackIterator
key
Prado\Collections\TStackIterator::key PHP Method
TStackIterator Class Documentation
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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->_i; }
TStackIterator
__construct
current
key
next
rewind
valid