为什么不建议在Inno Setup中使用HKCR注册表根密钥? [英] Why is it not recommended to use HKCR registry root key in Inno Setup?

问题描述

我必须将一个值写入 HKEY_CLASSES_ROOT 键.为此，我会写:

I have to write a value to the HKEY_CLASSES_ROOT key. In order to do that I would write:

RegWriteStringValue(HKCR, '<Root>', '<SubKey>', '<Value>');

但是当我查看文档时，我看到了:

But when I looked in the documentation I saw this:

不建议使用HKCR，而是将HKCA的Subkey参数设置为"Software \ Classes".

Using HKCR is not recommended, use HKA with the Subkey parameter set to "Software\Classes" instead.

我想知道两者之间有什么区别?

I'd like to know what's the difference between the two?

我还注意到，在文档的示例中，它们使用 HKEY_AUTO 而不是 HKA .那些都一样吗?

Also, I've noticed that in the examples in the documentation they use HKEY_AUTO instead of HKA. Are those the same?

推荐答案

它可能基于Microsoft的避免使用

It is probably based on Microsoft recommendations for avoiding use of HKEY_CLASSES_ROOT:

它主要是为了与16位Windows中的注册表兼容.

It is primarily intended for compatibility with the registry in 16-bit Windows.

要更改交互式用户的设置，请将更改存储在 HKEY_CURRENT_USER \ Software \ Classes 下，而不是 HKEY_CLASSES_ROOT 下.

要更改默认设置，请将更改存储在 HKEY_LOCAL_MACHINE \ Software \ Classes

在交互式用户以外的安全上下文中运行的进程不应将 HKEY_CLASSES_ROOT 键与注册表功能一起使用.

Processes running in a security context other than that of the interactive user should not use the HKEY_CLASSES_ROOT key with the registry functions.

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