Enum FlatStyle Path C++ Link System.Windows.Forms.FlatStyle, System.Windows.Forms underlying int32 System.Windows.Forms.dll Values 4 NameValueHex Flat00x00Popup10x01Standard20x02System30x03 Used by 8types with a member, parameter or interface of this type ButtonBaseCheckBoxPainterComboBoxGroupBoxLabelThemeThemeVisualStylesThemeWin32Classic // System.Windows.Forms.FlatStyle, System.Windows.Forms enum class FlatStyle : int32 { Flat = 0, Popup = 1, Standard = 2, System = 3, };