Simple CreateProcess() Explanation

本文关键字：Explanation CreateProcess Simple 更新时间：2023-10-16

如何使用CreateProcess()来启动程序?我认为一个很好的例子是像这样的注释代码。

int function() {
  dox(int a, char b); //This does this and you should use it for this
  doz(bool c); //You should use this for this
  if (thisstatus == thatthing) {  //The variable thisthing should contain that
     doy(variable); //This does this and this
  }

好，看看MSDN中的CreateProcess()样本

// Start the child process. 
if( !CreateProcess( NULL,   // No module name (use command line)
    argv[1],        // Command line
    NULL,           // Process handle not inheritable
    NULL,           // Thread handle not inheritable
    FALSE,          // Set handle inheritance to FALSE
    0,              // No creation flags
    NULL,           // Use parent's environment block
    NULL,           // Use parent's starting directory 
    &si,            // Pointer to STARTUPINFO structure
    &pi )           // Pointer to PROCESS_INFORMATION structure
) 
{
    printf( "CreateProcess failed (%d).n", GetLastError() );
    return;
}

我认为在示例上下文的注释中已经记录得足够好了。

你可能想在你的问题中详细说明哪些评论对你来说是不理解的，这样我可以试着解释更多(但总的来说，我是用样本来解释的)。