Move pointer to next item

# APCUIterator::next

(PECL apcu >= 5.0.0)

APCUIterator::next — Move pointer to next item

### Description

public APCUIterator::next(): bool

Moves the iterator pointer to the next element.

### Parameters

This function has no parameters.

### Return Values

Returns `true` on success or `false` on failure.

### See Also

- APCUIterator::current() - Get current item
- APCUIterator::rewind() - Rewinds iterator
- Iterator::next() - Move forward to next element

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