question: gets the value of the lrn property . concode_field_sep byte lrn concode_elem_sep long msisdn concode_elem_sep String circle concode_elem_sep byte status concode_elem_sep String customer concode_field_sep void setCustomer concode_elem_sep void setLRN concode_elem_sep String getCircle concode_elem_sep long getMSISDN concode_elem_sep void setCircle concode_elem_sep void setMSISDN concode_elem_sep byte getStatus concode_elem_sep void setStatus concode_elem_sep String getCustomer
target: byte function ( ) { return lrn ; }