Enum SPINPARTS Path C++ Link System.Windows.Forms.VisualStyles.SPINPARTS, System.Windows.Forms underlying int32 System.Windows.Forms.dll Values 4 NameValueHex SPNP_UP10x01SPNP_DOWN20x02SPNP_UPHORZ30x03SPNP_DOWNHORZ40x04 // System.Windows.Forms.VisualStyles.SPINPARTS, System.Windows.Forms enum class SPINPARTS : int32 { SPNP_UP = 1, SPNP_DOWN = 2, SPNP_UPHORZ = 3, SPNP_DOWNHORZ = 4, };