imagesetthickness
(PHP 4 >= 4.0.6, PHP 5)
imagesetthickness — Set the thickness for line drawing
說明
bool imagesetthickness
( resource $image
, int $thickness
)
imagesetthickness() sets the thickness of the lines drawn when drawing rectangles, polygons, ellipses etc. etc. to thickness pixels.
參數
- image
-
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
- thickness
-
Return值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
註釋
Note: 本函式需要 GD 2.0.1 或更高版本（推薦 2.0.28 及更高版本）。