PHP 5.5.20 is available

SplFixedArray::valid

(PHP 5 >= 5.3.0)

SplFixedArray::validCheck whether the array contains more elements

Description

public bool SplFixedArray::valid ( void )

Checks if the array contains any more elements.

Parameters

This function has no parameters.

Return Values

Returns TRUE if the array contains any more elements, FALSE otherwise.

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c dot 1 at smithies dot org
4 years ago
This function will return TRUE whenever the iterator is within the array bounds, even if unset() has been called on the current element.
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