C# How to get the size of the form border buttons [Minimize/Maximize/Close]

Question

I want to set the minimum size of my forms programatically, to do that, I measure:

• The left icon of the form; [Ok]
• The title of the form; [Ok]
• The size of the right buttons (Minimize/Maximize/Close) [Problem]

The button sizes change between OS, and I dont want to fix a value... Any sugestion to get the size of the corner buttons?

Answer 1

Really simple!

Size s = SystemInformation.CaptionButtonSize;