CachingIterator::__toString
(PHP 5, PHP 7)
CachingIterator::__toString — Return the string representation of the current element
Description
public CachingIterator::__toString
( void
) : void
Warning
This function is currently not documented; only its argument list is available.
Get the string representation of the current element.
Parameters
This function has no parameters.
Return Values
The string representation of the current element.
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