//Condition when download data complete
void Detail_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
if (e.Error == null)
{
HTMLText = e.Result;
}
GetTimer.Start();
}
//Button Start
private void StartBtn_Click_1(object sender, EventArgs e)
{
//set button color when click start
StartBtn.BackColor = Color.LimeGreen;
StopBtn.BackColor = Color.Empty;
//timer 1000 milisec start
timer2.Enabled = true;
timer2.Start();
//start get data
string result = null;
string url = "http://192.168.70.61";
//timer get data start
GetTimer.Enabled = true;
GetTimer.Start();
}
//When form loadding
private void Dataform_Load(object sender, EventArgs e)
{
//set url to get data from sensor
string result = null;
string url = "http://192.168.70.61";
//start get data
GetTimer.Enabled = true;
GetTimer.Start();
//set button color
StartBtn.BackColor = Color.LimeGreen;
//set timer star
timer2.Enabled = true;
timer2.Start();
//set size graph and set plot graph
SetSize();
stopwatch.Start();
}
/// <summary>
/// 根据键获得对应的值。
/// </summary>
/// <param name="key">键。</param>
/// <returns><paramref name="key"/> 对应的值。</returns>
/// <exception cref="ArgumentNullException">当 <paramref name="key"/> 为 <c>null</c> 时抛出此异常。</exception>
public TValue Get(TKey key)
{
GetTimer.Start();
if (key == null)
{
throw new ArgumentNullException("argument to Get() is null");
}
if (IsEmpty())
{
GetTimer.Stop();
return(default(TValue));
}
var rank = Rank(key);
if (rank < n && keys[rank].Equals(key))
{
return(values[rank]);
}
GetTimer.Stop();
return(default(TValue));
}