function PlaceholderMessageResendResponse(properties) {
                        if (properties)
                            for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                if (properties[keys[i]] != null)
                                    this[keys[i]] = properties[keys[i]];
                    }
Constructs a new PlaceholderMessageResendResponse.
@memberof proto.Message.PeerDataOperationRequestResponseMessage.PeerDataOperationResult
@classdesc Represents a PlaceholderMessageResendResponse.
@implements IPlaceholderMessageResendResponse
@constructor
@param {proto.Message.PeerDataOperationRequestResponseMessage.PeerDataOperationResult.IPlaceholderMessageResendResponse=} [properties] Properties to set