How to get the value of one form in another form in WinForm

For example, we define two forms, Form1 and Form2, how to get a value in Form1 in Form2?

Solution:

　　We can define a static variable in the class MyClass of Form2, for example public static string a = " ";

　　Then assign a value to this static variable, for example a = lblname.text;

　　Since the scope of static variables can cross classes, in the method of Form1, we can directly use the class MyClas of Form2 to call the static variable a of Form2

　　MyClass.a;

　　This completes the WinForm to obtain the value in another form from one form;

 

　　Please correct any mistakes!