/// <summary>
 /// Disable a service so that it can no longer be used with a project.
 /// This prevents unintended usage that may cause unexpected billing
 /// charges or security leaks.
 ///
 /// It is not valid to call the disable method on a service that is not
 /// currently enabled. Callers will receive a `FAILED_PRECONDITION` status if
 /// the target service is not currently enabled.
 /// </summary>
 /// <param name="request">The request to send to the server.</param>
 /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
 /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
 /// <param name="cancellationToken">An optional token for canceling the call.</param>
 /// <returns>The call object.</returns>
 public virtual grpc::AsyncUnaryCall <global::Google.LongRunning.Operation> DisableServiceAsync(global::Google.Cloud.ServiceUsage.V1.DisableServiceRequest request, grpc::Metadata headers = null, global::System.DateTime?deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
 {
     return(DisableServiceAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken)));
 }
 /// <summary>
 /// Disable a service so that it can no longer be used with a project.
 /// This prevents unintended usage that may cause unexpected billing
 /// charges or security leaks.
 ///
 /// It is not valid to call the disable method on a service that is not
 /// currently enabled. Callers will receive a `FAILED_PRECONDITION` status if
 /// the target service is not currently enabled.
 /// </summary>
 /// <param name="request">The request to send to the server.</param>
 /// <param name="options">The options for the call.</param>
 /// <returns>The call object.</returns>
 public virtual grpc::AsyncUnaryCall <global::Google.LongRunning.Operation> DisableServiceAsync(global::Google.Cloud.ServiceUsage.V1.DisableServiceRequest request, grpc::CallOptions options)
 {
     return(CallInvoker.AsyncUnaryCall(__Method_DisableService, null, options, request));
 }
 /// <summary>
 /// Disable a service so that it can no longer be used with a project.
 /// This prevents unintended usage that may cause unexpected billing
 /// charges or security leaks.
 ///
 /// It is not valid to call the disable method on a service that is not
 /// currently enabled. Callers will receive a `FAILED_PRECONDITION` status if
 /// the target service is not currently enabled.
 /// </summary>
 /// <param name="request">The request received from the client.</param>
 /// <param name="context">The context of the server-side call handler being invoked.</param>
 /// <returns>The response to send back to the client (wrapped by a task).</returns>
 public virtual global::System.Threading.Tasks.Task <global::Google.LongRunning.Operation> DisableService(global::Google.Cloud.ServiceUsage.V1.DisableServiceRequest request, grpc::ServerCallContext context)
 {
     throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
 }