![]() | fdf_set_apDescriptionbool fdf_set_ap ( resource fdf_document, string field_name, int face, string filename, int page_number )The fdf_set_ap() function sets the appearance of a field (i.e. the value of the /AP key). The possible values of face are FDFNormalAP, FDFRolloverAP and FDFDownAP. ![]() There are no user contributed notes for this page. | ![]() |