class WEL_PS_CONSTANTS General cluster: wel description: "Pen style (PS) constants." Ancestors ANY Queries Ps_dash: INTEGER_32 Ps_dashdot: INTEGER_32 Ps_dashdotdot: INTEGER_32 Ps_dot: INTEGER_32 Ps_insideframe: INTEGER_32 Ps_null: INTEGER_32 Ps_solid: INTEGER_32 valid_pen_style_constant (c: INTEGER_32): BOOLEAN