Download an object in S3 to a file path.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginDownloadToFilePath and EndDownloadToFilePath.
public abstract Task DownloadToFilePathAsync( String bucketName, String objectKey, String filepath, IDictionary<String, Object> additionalProperties, CancellationToken cancellationToken )
Supported in: 1.3
Supported in: 4.5
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms