def __init__(self, channel):
    'Constructor.\n\n    Args:\n      channel: A grpc.Channel.\n    '
    self.GetFeedItemTarget = channel.unary_unary('/google.ads.googleads.v2.services.FeedItemTargetService/GetFeedItemTarget', request_serializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_services_dot_feed__item__target__service__pb2.GetFeedItemTargetRequest.SerializeToString, response_deserializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_resources_dot_feed__item__target__pb2.FeedItemTarget.FromString)
    self.MutateFeedItemTargets = channel.unary_unary('/google.ads.googleads.v2.services.FeedItemTargetService/MutateFeedItemTargets', request_serializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_services_dot_feed__item__target__service__pb2.MutateFeedItemTargetsRequest.SerializeToString, response_deserializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_services_dot_feed__item__target__service__pb2.MutateFeedItemTargetsResponse.FromString)
Constructor.

Args:
  channel: A grpc.Channel.
def __init__(self, channel):
    'Constructor.\n\n    Args:\n      channel: A grpc.Channel.\n    '
    self.GetFeedItemTarget = channel.unary_unary('/google.ads.googleads.v2.services.FeedItemTargetService/GetFeedItemTarget', request_serializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_services_dot_feed__item__target__service__pb2.GetFeedItemTargetRequest.SerializeToString, response_deserializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_resources_dot_feed__item__target__pb2.FeedItemTarget.FromString)
    self.MutateFeedItemTargets = channel.unary_unary('/google.ads.googleads.v2.services.FeedItemTargetService/MutateFeedItemTargets', request_serializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_services_dot_feed__item__target__service__pb2.MutateFeedItemTargetsRequest.SerializeToString, response_deserializer=google_dot_ads_dot_googleads__v2_dot_proto_dot_services_dot_feed__item__target__service__pb2.MutateFeedItemTargetsResponse.FromString)