Overview
Group
Quick Info

Windows NT
Yes
Win95
Yes
Win32s
Yes
Import Library
gdi32.lib
Header File
wingdi.h
Unicode
No
Platform Notes
Windows 95: 16-bit coordinates only

Polyline

The Polyline function draws a series of line segments by connecting the points in the specified array.

BOOL Polyline(

HDC hdc,
// handle of device context
CONST POINT *lppt,
// address of array containing endpoints
int cPoints
// number of points in the array
);

Parameters

hdc

Identifies a device context.

lppt

Points to an array of POINT structures. Each structure in the array identifies a point in logical space.

cPoints

Specifies the number of points in the array. This number must be greater than or equal to two.

Return Values

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero.

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

LineTo
, MoveToEx, POINT, PolylineTo, PolyPolyline

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