public UpdateIAMPolicyAssignmentResult updateIAMPolicyAssignment(UpdateIAMPolicyAssignmentRequest request) {request = beforeClientExecution(request);return executeUpdateIAMPolicyAssignment(request);}

public virtual UpdateIAMPolicyAssignmentResponse UpdateIAMPolicyAssignment(UpdateIAMPolicyAssignmentRequest request){var options = new InvokeOptions();options.RequestMarshaller = UpdateIAMPolicyAssignmentRequestMarshaller.Instance;options.ResponseUnmarshaller = UpdateIAMPolicyAssignmentResponseUnmarshaller.Instance;return Invoke<UpdateIAMPolicyAssignmentResponse>(request, options);}
