---
title: "mount(options:replyHandler:)"
framework: fskit
role: symbol
role_heading: Instance Method
path: "fskit/fsvolume/operations/mount(options:replyhandler:)"
---

# mount(options:replyHandler:)

Mounts this volume, using the specified options.

## Declaration

```swift
func mount(options: FSTaskOptions, replyHandler reply: @escaping @Sendable ((any Error)?) -> Void)
```

```swift
func mount(options: FSTaskOptions) async throws
```

## Parameters

- `options`: Options to apply to the mount. These can include security-scoped file paths. There are no defined options currently.
- `reply`: A block or closure to indicate success or failure. If mounting fails, pass an error as the one parameter to the reply handler. If mounting succeeds, pass nil. For an async Swift implementation, there’s no reply handler; simply return normally.

## Discussion

Discussion FSKit calls this method as a signal that some process is trying to mount this volume. Your file system receives a call to activate(options:replyHandler:) prior to receiving any mount calls.