System.Threading.ThreadStateException: 'Current thread must be set to single thread apartment (STA) mode before OLE calls can be made. Ensure that your Main function has STAThreadAttribute marked on it. This exception is only raised if a debugger is…

The App Life Cycle Apps are a sophisticated interplay between your custom code and the system frameworks. The system frameworks provide the basic infrastructure that all apps need to run, and you provide the code required to customize that infrastruc…

How can we show one string on the DOM, and a completely different string on Console log? This lesson shows how we can make our main function return multiple Observables, each one targeted at a different type of effect. // Logic (functional) function…

We need to give structure to our application with logic and effects. This lessons shows how we can organize our code into two parts: main() function for logic, and effects functions for effects. // Logic (functional) function main() { return Rx.Obser…

Main function A program shall contain a global function named main, which is the designated start of the program. int main () { body } (1) int main (int argc, char *argv[]) { body } (2) int main (int argc, char *argv[] , other_parameters ) { body } (…

异常: 在可以调用 OLE 之前,必须将当前线程设置为单线程单元(STA)模式.请确保您的 Main 函数带有 STAThreadAttribute 标记. 只有将调试器附加到该进程才会引发此异常. 方法1: class Program { /// <summary> /// 图片资料文件同步 /// </summary> /// <param name="args"></param> [STAThread] //加这个属性,创建并进入单…

导入导出功能,在调用ShowDialog时的错误,解决办法如下: WinForm窗体的入口点: /// <summary> /// 应用程序的主入口点. /// </summary> [STAThread] private static void Main(String[] args) { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Applicati…

c# Clipboard.SetDataObject(bmp1)  在可以调用 OLE 之前,必须将当前线程设置为单线程单元(STA)模式.请确保您的 Main 函数带有 STAThreadAttribute 标记. 只有将调试器附加到该进程才会引发此异常 将 try { //Image bmp1 = Image.FromFile("C:\\Users\\jake\\Desktop\\03.jpeg"); // Clipboard.Clear(); Clipboard.SetDataO…

int main(int argc, char **argv) { std::string reportDir; std::string transURL; std::string visualElement; std::string outputFile; std::string outputType; static std::string SASFontsLoc; static std::string SASResLoc; static std::string SASLocale; , he…

Source code: 1: #include<stdio.h> 2: void myStartupFun (void) __attribute__ ((constructor)); 3: void myCleanupFun (void) __attribute__ ((destructor)); 4:   5: /* implementation of myStartupFun */ 6: void myStartupFun (void) 7: { 8:     printf ("…