The following code example demonstrates how to set the Font property of a button to a new bold-style font using the FontStyle enumeration. This example is designed to be used with Windows Forms. Create a form containing a button named Button1 and paste the following code into it. Associate the Button1_Click method with the button's Click event.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)