The setFlags purpose

# CachingIterator::setFlags

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

CachingIterator::setFlags — The setFlags purpose

### Description

public CachingIterator::setFlags(int `$flags`): void
Warning

This function is currently not documented; only its argument list is available.

Set the flags for the CachingIterator object.

### Parameters

`flags`

  Bitmask of the flags to set.

### Return Values

No value is returned.

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