To create a form window within an already existing window in C# without any additional tools or frameworks, follow these steps:
Here is an example code snippet:
// Create a new instance of the form to be added
Form subForm = new Form();
// Set the form's properties
subForm.Size = new Size(200, 200);
subForm.BackColor = Color.LightGray;
// Set the TopLevel property to false
subForm.TopLevel = false;
// Add the new form to the main form's Controls collection
this.Controls.Add(subForm);
// Position and size the new form within the main form
subForm.Location = new Point(50, 50);
subForm.Size = new Size(200, 200);
// Show the new form
subForm.Show();
Asked: 2021-10-07 11:00:00 +0000
Seen: 10 times
Last updated: Apr 05 '22