如何在C中读取注册表项的值 [英] How to read the value of a registry key in C

问题描述

我想从注册表位置HKEY_LOCAL_MACHINE \ SOFTWARE \ TortoiseSVN中读取一个密钥.
我在C#中看到了各种示例.但是找不到用C编写的代码.
有人可以帮助我吗?

I want to read a key from the registry location HKEY_LOCAL_MACHINE\SOFTWARE\TortoiseSVN.
I saw various samples in C#. But couldn''t find one written in C.
Can anyone help me?

推荐答案

此代码对您有帮助吗?

Does this code help you?

#define BUFFER 8192

int main()
{
	char value[255];
	DWORD BufferSize = BUFFER;
	RegGetValue(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", "SystemRoot", RRF_RT_ANY, NULL, (PVOID)&value, &BufferSize);
	std::cout << value << std::endl;
	system("pause");

引用的Dreamincode [ ^ ]

Referred Dreamincode[^]

您应该熟悉 ^ ].

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