APCIterator::rewind
APD
APCIterator
PHP Manual

# APCIterator::valid

(PECL apc >= 3.1.1)

APCIterator::valid — Checks if current position is valid

### Opis

public void APCIterator::valid ( void )

Checks if the current iterator position is valid.

### Parametry

Ta funkcja nie posiada parametrów.

### Zwracane wartości

Returns `TRUE` if the current iterator position is valid, otherwise `FALSE`.

### Zobacz też:

- APCIterator::current - Get current item
- Iterator::valid - Checks if current position is valid

APCIterator::rewind
APD
APCIterator
PHP Manual