ArrayIterator::offsetUnset

(PHP 5, PHP 7)

ArrayIterator::offsetUnset — Unset value for an offset

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public ArrayIterator::offsetUnset ( mixed $index ) : void

Unsets a value for an offset.

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index: The offset to unset.

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ArrayIterator::offsetGet() - Get value for an offset
ArrayIterator::offsetSet() - Set value for an offset