imageopenpolygon
PHP 7 >= 7.2.0, PHP 8
imageopenpolygon - Draws an open polygon
Manual
imageopenpolygon(
GdImage$image,
array$points,
int$color ): bool
Alternative signature (deprecated as of PHP 8.1.0)
boolimageopenpolygon GdImageimage arraypoints intnum_points intcolorParameters
- image
A GdImage object, returned by one of the image creation functions, such as imagecreatetruecolor.
- points
-
An array containing the polygon's vertices, e.g.:
points[0] = x0 points[1] = y0 points[2] = x1 points[3] = y1 - num_points
-
Total number of points (vertices), which must be at least 3.
If this parameter is omitted as per the second signature, points must have an even number of elements, and num_points is assumed to be
count($points)/2. - color
-
A color identifier created with imagecolorallocate.
Return Values
Returns true on success or false on failure.
Changelog
| Version | Description |
| 8.1.0 | The parameter num_points has been deprecated. |
| 8.0.0 | image expects a GdImage instance now; previously, a resource was expected. |