question: sets the value of the arcrole property . concode_field_sep String displayLabel concode_elem_sep String role concode_elem_sep String arcrole concode_elem_sep String show concode_elem_sep String actuate concode_elem_sep String type concode_elem_sep String title concode_elem_sep String script concode_elem_sep String authority concode_elem_sep String id concode_elem_sep String href concode_elem_sep List<JAXBElement<String>> titleOrSubTitleOrPartNumber concode_elem_sep String lang concode_elem_sep String transliteration concode_elem_sep String mLang concode_field_sep String getMLang concode_elem_sep void setTransliteration concode_elem_sep void setActuate concode_elem_sep String getActuate concode_elem_sep String getTitle concode_elem_sep String getHref concode_elem_sep String getLang concode_elem_sep void setHref concode_elem_sep String getRole concode_elem_sep String getArcrole concode_elem_sep void setTitle concode_elem_sep String getID concode_elem_sep String getTransliteration concode_elem_sep String getAuthority concode_elem_sep void setType concode_elem_sep String getDisplayLabel concode_elem_sep void setShow concode_elem_sep void setAuthority concode_elem_sep String getType concode_elem_sep void setMLang concode_elem_sep String getShow concode_elem_sep void setRole concode_elem_sep void setID concode_elem_sep void setDisplayLabel concode_elem_sep void setLang concode_elem_sep List<JAXBElement<String>> getTitleOrSubTitleOrPartNumber concode_elem_sep String getScript concode_elem_sep void setScript
target: void function ( String arg0 ) { this . arcrole = arg0 ; }