可能显示的文件：结果 Should我使用的公共属性和私有字段或对数据的公共字段？结果 Difference自动属性和C＃的公共领域之间3.0
人们似乎教条坚持在田野中使用的公共属性，但为什么它如此简单属性的情况下？
People seem to dogmatically insist on the use of public properties over fields but why is it so ultra-important in the case of simple properties?
如何
public int Foo { get; set; }所以比
public int Foo;
把我的头，我能想到的，两者之间一些实际差别顶部：
Off the top of my head I can think of few practical differences between the two:
- 访问使用反射成员（罕见的，最得体的反射算法将占差）
- 第二项允许您使用该字段作为ref和out参数的有效参数，这似乎是一个优势，使用领域版本
- 字段不会在远程工作（可能是，我从来没有用过远程但我想他们不会）？
- Accessing the member using reflection (rare, and most decent reflective algorithms will account for the difference)
- The second entry allows you to use the field as a valid parameter for ref and out parameters, which would seem to be an advantage to using the field version
- Fields don't work in Remoting (probably, I've never used remoting but I imagine they wouldn't)?
除了这些相当罕见的情况下，改变富是一个计算的属性后会导致零线code的改变。
Other than these fairly rare cases, changing Foo to be a computed property later results in 0 lines of code changed.
推荐答案使用属性有几个明显的优势：
Using properties has a couple of distinct advantages:
- 它允许版本如果以后你需要额外的逻辑。添加逻辑的getter或setter不会破坏现有的code。
- 它允许数据绑定正常工作（大多数数据绑定框架不下地干活）。
在此外，几乎没有缺点。像这样的简单，自动属性由JIT编译器内联得到，所以没有理由不使用它们。
In addition, there are almost no disadvantages. Simple, automatic properties like this get inlined by the JIT compiler, so there is no reason not to use them.
另外，你提到的：
除了这些相当罕见的情况下，改变富是一个计算的属性后会导致零线code的改变。
Other than these fairly rare cases, changing Foo to be a computed property later results in 0 lines of code changed.
这并不需要你的code被改变，但它迫使你重新编译所有的code的。从现场一个属性更改为一个破API的变化，这将需要它引用你的程序集进行重新编译的程序集。通过使自动属性，你可以运送一个新的二进制文件，并保持API兼容性。这是版本的优势我上面提到...
This doesn't require your code to be changed, but it does force you to recompile all of your code. Changing from a field to a property is a breaking API change which will require any assembly which references your assembly to be recompiled. By making it an automatic property, you can just ship a new binary, and maintain API compatibility. This is the "versioning" advantage I mentioned above...
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为什么要使用简单的属性,而不是字段C＃？
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