cpdf_setdash

(PHP 3>= 3.0.8, PHP 4 , PHP 5)

cpdf_setdash -- Sets dash pattern

Description

bool cpdf_setdash ( int pdf_document, float white, float black)

The cpdf_setdash() function set the dash pattern white white units and black black units. If both are 0 a solid line is set. 如果成功则返回 TRUE,失败则返回 FALSE