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SPL/Iterators

LimitIterator::valid

LimitIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

LimitIterator::valid — Check whether the current element is valid

Description

public bool LimitIterator::valid ( void )

Checks whether the current element is valid.

Parameters

This function has no parameters.

Return Values

Returns TRUE on success or FALSE on failure.

See Also

  • LimitIterator::current() - Get current element

  • LimitIterator::key() - Get current key

  • LimitIterator::rewind() - Rewind the iterator to the specified starting offset

← LimitIterator::seek

MultipleIterator →

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https://secure.php.net/manual/en/limititerator.valid.php