APCUIterator::valid
APCUIterator::valid
(PECL apcu >= 5.0.0)
APCUIterator::valid — Checks if current position is valid
Description
public void APCUIterator::valid ( void )
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
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https://secure.php.net/manual/en/apcuiterator.valid.php
