int function ( String [ ] arg0 ) { return arg0 . length ; }
return the length of the array . concode_field_sep String[] countryCodesAc concode_elem_sep String[] countryCodesNum concode_field_sep String getCountryCode concode_elem_sep int getCountryCodesNumLength concode_elem_sep String getCountryCodesAc concode_elem_sep String getCountryCodesNum concode_elem_sep int getCountryCodesAcLength