委托和飞溅形式. [英] delegate and splash form.

问题描述

我使用thread-> start来显示初始表单，但不知道如何将其关闭.

尝试执行线程-> abort，但它总是会引发异常.

所以我尝试了splashform-> close()但遇到了跨线程错误.

通过google搜索，大多数人说关闭它的invoke方法会更好.

如何声明可以关闭我的初始窗体的委托函数?

请帮忙.

在c ++.net中工作.

I use thread->start to show a splash form but dont know how to close it.

Try the thread->abort but it will always raise an exception.

So I try the splashform->close() but get cross thread error.

Search through google, most of the people saying that an invoke method to close it will be better.

How do I declare a delegate function that can close my splash form?

Please help.

working in c++.net.

推荐答案

假设您正在谈论C ++.Net

Assuming your talking about C++.Net

public ref class Form1 : public System::Windows::Forms::Form
{
public:
    delegate void CloseFuncDelegate();
    void CloseFunc()
    {
        this->Close();
    }
}

void funcOutside()
{
	Form1^ myForm = gcnew Form1();
    Form1::CloseFuncDelegate^ closeDel = gcnew Form1::CloseFuncDelegate(myForm, &Form1::CloseFunc);

	myForm->Invoke(closeDel);
}

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