C# Forms Pass Values Between Forms, the first form continuously passes values to the second form

admin · Posted on 12/18/2015 3:59:21 PM

Well, let me first say roughly:

Form 1 first opens Form 2,

Then, after a while, Form 1 passes a value to Form 2 to change the value of a control in Form 2

No, open Form 2 and immediately pass the value.

On the Internet, many of them open form 2 in form 1, and then form 2 passes the value to form 1.

C# Forms Pass Values Between Forms, the first form continuously passes values to the second form

Define the form to the outside first

private MainWindow main = new MainWindow();

button 1, open form 2: main. Show();

button 2, change the value of a certain control in form 2: main.btn2.Content = "test";

[WPF] C# Forms Pass Values Between Forms, the first form continuously passes values to the second form

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