def __init__(self, jsondict=None):
        
        self.actor = None
        """ The reference to the practitioner.
        Type `FHIRReference` referencing `Practitioner, Organization, Patient, RelatedPerson` (represented as `dict` in JSON). """
        
        self.role = None
        """ The role the actor was in.
        Type `CodeableConcept` (represented as `dict` in JSON). """
        
        super(ProcedurePerformer, self).__init__(jsondict)
Initialize all valid properties.
dataset/ETHPy150Open smart-on-fhir/client-py/fhirclient/models/procedure.py/ProcedurePerformer.__init__