static Promise<long> createLanguage()
{
Promise<long> promise = new Promise<long>();
CreateLanguage request = new CreateLanguage();
builder.Build(request);
while (!request.Process().isDone) { }
if (request.Successful()) {
request.ParseResult();
promise.Resolve(request.Model.id);
}
else {
promise.Reject(new Exception(request.GetErrorMessage()));
}
return promise;
}
