c# - 常量首字母缩略词的命名约定

Question

根据 StyleCop，常量的命名约定是 Pascal。

例如

private const double InchToMm= 2.54;

首字母缩略词的命名约定如何？

private const int Dpi = 96;

或

private const int DPI = 96;

Answer 1

Microsoft 的 Framework Design Guidelines 说:

The PascalCasing convention, used for all identifiers except parameter names, capitalizes the first character of each word (including acronyms over two letters in length), as shown in the following examples:

PropertyDescriptor

HtmlTag

A special case is made for two-letter acronyms in which both letters are capitalized, as shown in the following identifier:

IOStream

The camelCasing convention, used only for parameter names, capitalizes the first character of each word except the first word, as shown in the following examples. As the examples also shows, two-letter acronyms that begin a camel-cased identifier are both lowercase:

propertyDescriptor

ioStream

htmlTag

但是，这些只是指导方针和惯例，而不是法律。如果您想采用其他约定，请使用它。但是永远不要混淆。