prints the help text for an argument the argument is indented using four spaces . the description is indented using a tab and wrapped at 80 columns i.e. tab + 72 characters example : -- username = `` user name '' specify the user name to use when connecting to the repository . if this and -- password are not set then the client will connect without authentication . concode_field_sep String programName concode_elem_sep PrintStream outputStream concode_field_sep void printGlobalOptions concode_elem_sep void printWrappedText concode_elem_sep void printCommandUsage concode_elem_sep void printMessageAndGlobalUsage concode_elem_sep void printGlobalUsage concode_elem_sep void printAction
void function ( String arg0 , String arg1 ) { outputStream . print ( "srini_string" ) ; outputStream . println ( arg0 ) ; printWrappedText ( arg1 ) ; }