Line styles are selected by ordinal value (line style #) from those defined in default.lpt. If default.lpt does not have a the style specified, the file user.lpt is searched. If this file does not contain the line style solid is assumed. Note that line styles from default.lpt and user.lpt are read into the map at the time the map is created, not at display time.

public void LineStyle(
	int i1,
	double d2
)

Public Sub LineStyle ( 
	i1 As Integer,
	d2 As Double
)

public:
void LineStyle(
	int i1, 
	double d2
)

member LineStyle : 
        i1 : int * 
        d2 : float -> unit