如何将 Visual Studio 项目从使用宽字符串转换为普通字符串 [英] How do you convert a Visual Studio project from using wide strings to ordinary strings

问题描述

当我创建我的 Visual Studio 项目时，它默认强制我对所有需要字符串的函数使用宽字符串.例如，MessageBox() 采用 LPCWSTR 而不是 const char*.虽然我知道它非常适合多语言和便携式应用程序，但对于我的简单小应用程序来说完全没有必要.坦率地说，在我的所有字符串周围不断键入 TEXT() 更痛苦.

When I created my visual studio project it defaulted to forcing me to use wide strings for all the functions which take character strings. MessageBox() for example, takes a LPCWSTR rather than a const char*. While I understand that it's great for multi-lingual and portable applications, it is completely unnecessary for my simple little app. Quite frankly, it's more of a pain to constantly type TEXT() around all my strings.

是否有编译器选项、定义或项目设置可以更改以在我的 Visual Studio 项目中解决此问题?

Is there a compiler option, define or project setting which I can alter to fix this in my Visual Studio project?

推荐答案

右键单击您的项目 -> 属性，然后转到以下树项:

Right click on your project -> Properties then go to the following tree item:

配置属性 -> 常规

对于 Unicode 选择:
使用 Unicode 字符串

For Unicode select:
Use Unicode Character Strings

对于普通的多字节选择:
使用多字节字符集

For normal multi-byte select:
Use Multi-Byte Character Set

当您在字符串周围放置 TEXT() 或 _T() 时，您使其与两个字符串选项兼容.如果您选择使用多字节字符集，那么您的字符串周围不需要任何内容​​.如果选择Use unicode character set，则字符串前至少需要L.

When you put TEXT() or _T() around your strings, you are making it compatible with both of the character string options. If you select Use multi-byte character set then you do not need anything around your strings. If you select Use unicode character set, you need at least L in front of your strings.

通过选择Use Unicode Character Strings，您还默认使用所有以 W 结尾的 Win32 API.示例:MessageBox 映射到 MessageBoxW.

By selecting Use Unicode Character Strings you are also by default using all of the Win32 API that end in W. Example: MessageBox maps to MessageBoxW.

当您选择 Use multi-byte character set 时，默认情况下您还将使用所有以 A 结尾的 Win32 API.示例:MessageBox 映射到 MessageBoxA.

When you select Use multi-byte character set you are also by default using all of the Win32 API that end in A. Example: MessageBox maps to MessageBoxA.

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