# program.Program.[Symbol.asyncDispose]

- **Module:** program
- **Package:** libtmux
- **Language:** TypeScript
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ts/blob/ad09eaef7ffff40f510989ee0695852c44a31576/packages/libtmux/src/program.ts#L140
- **Page:** https://libtmux.org/en/ts/latest/reference/program-program-[symbol-asyncdispose]/

```
[Symbol.asyncDispose](): Promise<void>
```

Kill the program when an `await using` scope ends.

## Examples

```ts
let name = "";
{
  await using program = await server.spawn(["sleep", "30"]);
  name = program.sessionName;
}
await server.hasSession(name); // false
```