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PHP Manual :: APCUIterator::key



APCUIterator::getTotalSize || APCUIterator::next || APCUIterator || PHP Manual

(PECL apcu >= 5.0.0)

APCUIterator::keyGet iterator key

Description

public string APCUIterator::key ( void )

Gets the current iterator key.

Parameters

This function has no parameters.

Return Values

Returns the key on success, or FALSE upon failure.

See Also



APCUIterator::getTotalSize || APCUIterator::next || APCUIterator || PHP Manual
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