PathAddLine(Single, Single, Single, Single) Method

public Path AddLine(
	float x1,
	float y1,
	float x2,
	float y2
)

Public Function AddLine ( 
	x1 As Single,
	y1 As Single,
	x2 As Single,
	y2 As Single
) As Path

public:
Path^ AddLine(
	float x1, 
	float y1, 
	float x2, 
	float y2
)

member AddLine : 
        x1 : float32 * 
        y1 : float32 * 
        x2 : float32 * 
        y2 : float32 -> Path 

Parameters

x1  Single

The x-coordinate of the starting point of the line to add.

y1  Single

The y-coordinate of the starting point of the line to add.

x2  Single

The x-coordinate of the end point of the line to add.

y2  Single

The y-coordinate of the end point of the line to add.

Return Value

If the current figure is not empty or closed, the added line will be connected to the last point of the figure.

When the Path is filled, a single line is not rendered. When the Path is drawn, the right/bottom values of the coordinates are inclusive, so even a single pixel line is rendered.

The parameters are not validated here but in the moment of drawing the coordinates of the possibly transformed path points must fall into the bounds of an int value; otherwise, an OverflowException will be thrown.

Reference