Unset an offset

# ArrayAccess::offsetUnset

(PHP 5, PHP 7, PHP 8)

ArrayAccess::offsetUnset — Unset an offset

### Description

public ArrayAccess::offsetUnset(mixed `$offset`): void

Unsets an offset.

> Note:

> This method will not be called when type-casting to (unset)

### Parameters

`offset`

  The offset to unset.

### Return Values

No value is returned.

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