MultipleIterator::valid

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

MultipleIterator::valid — Checks the validity of sub iterators

Description

public MultipleIterator::valid(): bool

Checks the validity of sub iterators.

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

Returns true if one or all sub iterators are valid depending on flags, otherwise false

See Also