如何使用其他表单在菜单中设置可见性？ [英] How Do I Set Visibility In Menus Using Another Form?

问题描述

这里我想访问另一个类文件中的表单对象？

所以我按照这样的方法？

但它不起作用？

here i want to access form objects in another class files?
so i followed a method like this?
but it wont work?

VisaInfo VInfo = new VisaInfo();
VInfo.visaMenu2.setVisible(true);

该菜单可见性的当前状态为false。

所以我想从另一个班级设置该菜单的可见性。



请让我知道另一个类中访问表单变量的方式？

current status of that menu visibility is false.
so i want to set visibility of that menu from another class.

please let me know the way of access form variables in another class?

推荐答案

不仅是表单变量，还可以通过简单地公共静态来访问A类到B类的变量。你试过吗？

Not only a form variable, you can access a variable of class A to class B by making it simply public static . Did you try that?

Class A
{ 
   public static int a=0;
}

Class B
{
   public void yourMethod(){
   A.a = 10;
   }
}

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