LimitIterator::valid
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
LimitIterator::valid — Check whether the current element is valid
Description
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