thickness         178 ext/gd/gd.c    	ZEND_ARG_INFO(0, thickness)
thickness        2737 ext/gd/libgd/gd.c void gdImageSetThickness (gdImagePtr im, int thickness)
thickness        2739 ext/gd/libgd/gd.c 	im->thick = thickness;
thickness         707 ext/gd/libgd/gd.h void gdImageSetThickness(gdImagePtr im, int thickness);