cpdf_setlinecap

Sets linecap parameter (PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)
bool cpdf_setlinecap ( int pdf_document, int value )

The cpdf_setlinecap() function set the linecap parameter between a value of 0 and 2. 0 = butt end, 1 = round, 2 = projecting square. 如果成功则返回 TRUE,失败则返回 FALSE