CloseWhenDisposed

:::info[Note] This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information. :::

Close the handle when the returned disposable is disposed

public function closeWhenDisposed(): IDisposable;

Usage: using $handle->closeWhenDisposed();

Returns

• IDisposable