ActiveX control cannot be instantiated because the current thread is not in a single-threaded apartment
As the subject is self explainatory, I need help.
I'm writ开发者_运维百科ing a small tool that displays a splash screen when starting. The splash screen is a Form. When there was only a Button control on it it was working fine. But when I removed it and placed a WebBrowser control on it, it throws the above exception.
Thanks in advance.
Are you using WinForms? If so, try placing the [STAThread] attribute at the top of your class definition and see what happens:
namespace WindowsFormsApplication1 { [STAThread] public partial class Form1 : Form {
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