---
title: "downloadAllResources(timeout:completionHandler:)"
framework: Core Image
role: symbol
role_heading: Type Method
platforms: [iOS 27.2+, iPadOS 27.2+, Mac Catalyst 27.2+, macOS 27.2+, tvOS 27.2+, visionOS 27.2+]
path: "coreimage/cirawfilter/downloadallresources(timeout:completionhandler:)"
---

# downloadAllResources(timeout:completionHandler:)

## Declaration

```swift
class func downloadAllResources(timeout: TimeInterval, completionHandler: @escaping ((any Error)?) -> Void) -> Progress
```