This is in contrast to single document interface (SDI) applications, which can manipulate only one document at a time. How to keep Form on Top of All Other Windows MDI FormĪ Multiple Document Interface (MDI) programs can display multiple child windows inside them. You can bring a Form on top of an application by simply setting the Form.topmost form property to true will force the form to the top layer of the screen. C# Forms and VB.Net Forms Form on Top of All Other Windows After you apply the Project type filter, choose the Windows Forms App (.NET Framework) template for either C or Visual Basic, and then choose Next. Next, choose Desktop from the Project type list. On the Create a new project window, enter or type Windows Forms in the search box. Each time you create a Windows application, your Visual Studio will display a default blank form, onto which you can drag and drop controls from the Toolbox window. On the start window, choose Create a new project. Windows programmers have made extensive use of forms to build user interfaces. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Private void button1_Click(object sender, EventArgs e) Here, call the constructor of Form2 and pass these values and set these values in form2 C# Source Code Form1 Open a new project and drag two text boxes and a button in the Form1.Īdd another form (Form2) in the project and add Label control on itĪnd we are passing these two textbox values from Form1 to Form2 It is better you don't try to modify the InitializeComponent method. This method is automatically created and managed by Windows Forms designer and it defines everything you see on the form. In the above method you can see InitializeComponent() method. Public Sub New(ByVal sTitle As String, ByVal sText As String) Here we send the values as arguments of the constructor. We must pass the target command along with the desired arguments. In C Process.Start () calls external applications. Include the System.Diagnostics namespace and call Process.Start. Constructors performs initialize the data members of the new object and it has the same name of the class. C Process Examples (Process.Start) Create a Process to start external EXEs. In order to communicate between the forms, we are using the Forms constructor to send these values. Here you can see one of the easiest method to pass values from one form to another. We can pass values from one form to another in a number of ways. In C# and vb.net, there are many situations the new programmers face the same problem about how to pass data and values from one form to another.

Create a windows application