determineCompatibleFileTypes(completionHandler:)
Determines the output file types an asset export session supports writing in its current configuration.
Declaration
func determineCompatibleFileTypes(completionHandler handler: @escaping @Sendable ([AVFileType]) -> Void)var compatibleFileTypes: [AVFileType] { get async }Parameters
- handler:
A callback the system passes an array of Avfiletype structures when it determines the compatible file types.