使用_beginthreadex的应用程序崩溃 [英] An application using _beginthreadex crashes

问题描述

大家好，

我正在使用_beginthreadex方法在Visual Studio 2008中创建一个带有/MD选项的线程，如MSDN所建议.

代码:
ifdef _WINDOWS
_beginthreadex(NULL，0，&CMyClass :: threadFunction，NULL，0，NULL);
#endif


运行时，我正在安装Visual Studio 2008可发行包，但我的应用程序崩溃了.如果我不使用此方法_beginthreadex，则我的应用程序将运行correclty，

请让我知道我在做什么错，

谢谢，
Yash，

Hi All,

I am using the method _beginthreadex to create a thread in Visual Studio 2008 compiling with /MD option as suggested by MSDN.

Code :
ifdef _WINDOWS
_beginthreadex(NULL,0, &CMyClass::threadFunction, NULL, 0, NULL );
#endif


for running i am installing Visual Studio 2008 restributable package but my application crashes. if i am not using this method _beginthreadex, then my application runs correclty,

Please let me know what mistake am i doing,

Thanks,
Yash,

推荐答案

CMyClass :: threadFunction必须是该类的静态函数，因为_beginthreadex无法理解隐藏的"this"指针. />
我通常将指针作为_beginthreadex的参数传递给类，以便在静态函数内可以转换为使用指针来调用成员函数.

在CodeProject中搜索_beginthreadex，我相信您会找到一些示例.

CMyClass::threadFunction needs to be a static function of the class, since the _beginthreadex does not understand the hidden ''this'' pointer.

I usually pass the pointer to the class as the argument to _beginthreadex so that inside the static function you can convert over to calling a member function via use of the pointer.

Search CodeProject for _beginthreadex and I am sure you will find some examples.

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