How can I change window form size at runtime I saw examples but every one requires Form Size property This property can be set like here http msdn microsoft com en-us library 25w4thew aspx Y456 but I ve created my application form in a visual tool and the form is created like this static void Main Application Run new Form How do I set that Size property now and then change it by the Form Height and Form Width methods

Change form size at runtime in C#

You cannot change the Width and Height properties of the Form as they are readonly. You can change the form's size like this:

button1_Click(object sender, EventArgs e)
{
    // This will change the Form's Width and Height, respectively.
    this.Size = new Size(420, 200);
}

~ Answered on 2012-10-25 08:23:37