LimitIterator::valid
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
LimitIterator::valid — Check whether the current element is valid
Description
public LimitIterator::valid(): bool
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::next() - Move the iterator forward
- LimitIterator::seek() - Seek to the given position
© 1997–2021 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/limititerator.valid.php