public async Task <bool> CheckUsernameAsync(string username, CancellationToken token = default(CancellationToken))
{
var req = new TLRequestCheckUsername {
Username = username
};
return(await SendAuthenticatedRequestAsync <bool>(req, token)
.ConfigureAwait(false));
}
public bool CheckUsername(TLClient client, string username)
{
try
{
TLRequestCheckUsername req = new TLRequestCheckUsername
{
Username = username
};
var l = Task.Run(() => client.SendRequestAsync <bool>(req));
l.Wait();
if (l.Result)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
throw;
}
}
