enumChartBorderStyle

typedef enum
{
	chartborderstyle_none       = 0,
	chartborderstyle_solid      = 1,
	chartborderstyle_dash       = 2,
	chartborderstyle_dot        = 3,
	chartborderstyle_dashdot    = 4,
	chartborderstyle_dashdotdot = 5,
	chartborderstyle_darkgray   = 6,
	chartborderstyle_mediumgray = 7,
	chartborderstyle_lightgray  = 8
} enumChartBorderStyle;

used in IXlsChartBorderStyle::Style property.