CachingIterator::__toString

(PHP 5, PHP 7, PHP 8)

CachingIterator::__toString — Return the string representation of the current element

Description

public CachingIterator::__toString(): string
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.