---
title: "Actors | Mobile sdk | Mobile sdk ios | Ios"
description: "The following actors are available globally."
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Actors

The following actors are available globally.

-   `[MTConfig](#/s:11MapTilerSDK8MTConfigC)`
    
    Object representing the SDK global settings.
    
    Exposes properties and options such as API Key and caching preferences.
    
    [See more](https://docs.maptiler.com/mobile-sdk/ios/api/Actors/MTConfig/)
    
    #### Declaration
    
    Swift
    
    ```
    public actor MTConfig
    ```
    
-   `[MTOfflinePack](#/s:11MapTilerSDK13MTOfflinePackC)`
    
    Represents a downloadable offline region.
    
    [See more](https://docs.maptiler.com/mobile-sdk/ios/api/Actors/MTOfflinePack/)
    
    #### Declaration
    
    Swift
    
    ```
    public actor MTOfflinePack
    ```