WinForm actions between forms

1

Open another form with one form button

Form F2 = new Form2 ();
F2. Show ();

Open the second page through this to show only one page can only hide the first page

If the first page closes, the second page is closed.

2 Passing values between forms

Passing values between forms requires two or more forms

Form F2 = new Form2 (the value to be passed);
F2. Show ();

And then another form that needs this value

Users z = null;//is instantiated based on the type of the value
Public FORM4 (Users a)//method here also write the value to be passed in, note the type
{
InitializeComponent ();
z = A; This time the value is passed in, because the value is defined outside the method, and all can be called at random within the namespace.

WinForm actions between forms