FontFamily.GetEmHeight Method (FontStyle)
Gets the height, in font design units, of the em square for the specified style.
Assembly: System.Drawing (in System.Drawing.dll)
Em square is a typography term that refers to the rectangle occupied by the font's widest letter, traditionally the letter M.
Creates a FontFamily.
Gets the em square height for that font family.
Draws the value of the em height to the screen as text.
Available since 1.1