APCUIterator::valid

APCUIterator::valid

(PECL apcu >= 5.0.0)

APCUIterator::valid — Checks if current position is valid

Description

public APCUIterator::valid(): bool

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://www.php.net/manual/en/apcuiterator.valid.php