Amazon AWS SDK Betriebsanweisung PDF herunterladen (Seite 28)

See Also

• Getting Started (p. 3)

• Programming with the AWS SDK for .NET (p. 8)

Migrating Your Code to the Latest Version of the

AWS SDK for .NET

This guide describes changes in the latest version of the SDK, and how you can migrate your code to

the latest SDK.

Topics

• Introduction (p. 24)

• What's New (p. 24)

• What's Different (p. 24)

Introduction

The AWS SDK for .NET was released in November 2009 and was originally designed for .NET Framework

2.0. Since then, .NET has improved with .NET 4.0 and .NET 4.5. Since .NET 2.0, .NET has also added

new target platforms: WinRT and Windows Phone 8.

AWS SDK for .NET version 2 has been updated to take advantage of the new features of the .NET platform

and to target WinRT and Windows Phone 8.

What's New

• Support for Task-based asynchronous API

• Support for Windows Store apps

• Support for Windows Phone 8

• Ability to configure service region via App.config or Web.config

• Collapsed Response and Result classes

• Updated names for classes and properties to follow .NET conventions

What's Different

Architecture

The AWS SDK for .NET uses a common runtime library to make AWS service requests. In version 1 of

the SDK, this "common" runtime was added after the initial release, and several of the older AWS services

did not use it. As a result, there was a higher degree of variability among services in the functionality

provided by the AWS SDK for .NET version 1.

In version 2 of the SDK, all services now use the common runtime, so future changes to the core runtime

will propagate to all services, increasing their uniformity and easing demands on developers who want

to target multiple services.

However, separate runtimes are provided for .NET 3.5 and .NET 4.5:

Version v2.0.0

AWS SDK for .NET Developer Guide

Migrating Your Code to the Latest SDK

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Amazon AWS SDK Betriebsanweisung Seite 28