(PHP 4, PHP 5 <= 5.0.5)
cpdf_closepath_stroke — Close path and draw line along path
Closes the current path and draws a line along it.
cpdf_closepath_stroke() is a combination of cpdf_closepath() and cpdf_stroke().
The document handle, returned by cpdf_open().
如果成功则返回 TRUE，失败则返回 FALSE。