class_docstr: Send a confirmation signal (just a short string message)
  of RegisterRoleRequest to client.
class_docstr_tok: ["Send","a","confirmation","signal","(","just","a","short","string","message",")","of","RegisterRoleRequest","to","client","."]
code: def __getstate__(self):
      return self.msg
  
imports: import os
  import numpy
  from .None import rpc
label_desc: Use image node_id 2 for calling the RegisterRoleResponse obj's underlying member method code with example usage: obj.__getstate__() and returns: self