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PHP Manual || APCUIterator

(PECL apcu >= 5.0.0)

APCUIterator::validChecks if current position is valid

Description

public APCUIterator::valid ( void ) : 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



PHP Manual || APCUIterator