APCUIterator::valid
(PECL apcu >= 5.0.0)
APCUIterator::valid — Checks if current position is valid
Description
Checks if the current iterator position is valid.
Parameters
This function has no parameters.
Return Values
Returns true
if the current iterator position is valid, otherwise false
.
See Also
- APCUIterator::current() - Get current item
- Iterator::valid() - Checks if current position is valid