This function draws a series of line segments by connecting the points in the specified array.
At a Glance
| Header file: | Wingdi.h |
| Windows CE versions: | 1.0 and later |
Syntax
BOOL Polyline(HDC hdc, const POINT * lppt, int cPoints);
Parameters
hdc
[in] Handle to a device context.
lppt
[in] Long pointer to an array of POINT structures. Each structure in the array identifies a point in logical space.
cPoints
[in] Specifies the number of points in the array. This number must be greater than or equal to two.
Return Values
Nonzero indicates success. Zero indicates failure. To get extended error information, call GetLastError.
Remarks
The lines are drawn from the first point through subsequent points by using the current pen. Unlike the LineTo function, the Polyline function neither uses nor updates the current position.
See Also