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rcrowe
Hippy
Queue
key
rcrowe\Hippy\Queue::key PHP Method
Queue Class Documentation
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Open project: rcrowe/hippy
key()
public
method
Returns the key of the current element.
public
key
( ) :
integer
return
integer
public function key() { return key($this->container); }
Queue
add
count
current
key
next
offsetExists
offsetGet
offsetSet
offsetUnset
remove
rewind
valid