本文整理汇总了C#中System.Timers.Timer类的典型用法代码示例。如果您正苦于以下问题：C# Timer类的具体用法？C# Timer怎么用？C# Timer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Timer类属于System.Timers命名空间，在下文中一共展示了Timer类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.Timers;
public class Example
{
private static System.Timers.Timer aTimer;
public static void Main()
{
SetTimer();
Console.WriteLine("\nPress the Enter key to exit the application...\n");
Console.WriteLine("The application started at {0:HH:mm:ss.fff}", DateTime.Now);
Console.ReadLine();
aTimer.Stop();
aTimer.Dispose();
Console.WriteLine("Terminating the application...");
}
private static void SetTimer()
{
// Create a timer with a two second interval.
aTimer = new System.Timers.Timer(2000);
// Hook up the Elapsed event for the timer.
aTimer.Elapsed += OnTimedEvent;
aTimer.AutoReset = true;
aTimer.Enabled = true;
}
private static void OnTimedEvent(Object source, ElapsedEventArgs e)
{
Console.WriteLine("The Elapsed event was raised at {0:HH:mm:ss.fff}",
e.SignalTime);
}
}输出：
Press the Enter key to exit the application... The application started at 09:40:29.068 The Elapsed event was raised at 09:40:31.084 The Elapsed event was raised at 09:40:33.100 The Elapsed event was raised at 09:40:35.100 The Elapsed event was raised at 09:40:37.116 The Elapsed event was raised at 09:40:39.116 The Elapsed event was raised at 09:40:41.117 The Elapsed event was raised at 09:40:43.132 The Elapsed event was raised at 09:40:45.133 The Elapsed event was raised at 09:40:47.148 Terminating the application...
示例2: Main
//引入命名空间
using System;
using System.Threading.Tasks;
using System.Timers;
class Example
{
static void Main()
{
Timer timer = new Timer(1000);
timer.Elapsed += async ( sender, e ) => await HandleTimer();
timer.Start();
Console.Write("Press any key to exit... ");
Console.ReadKey();
}
private static Task HandleTimer()
{
Console.WriteLine("\nHandler not implemented..." );
throw new NotImplementedException();
}
}输出：
Press any key to exit... Handler not implemented... Unhandled Exception: System.NotImplementedException: The method or operation is not implemented. at Example.HandleTimer() at Example.<b__0>d__2.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c__DisplayClass2. b__5(Object state) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem() at System.Threading.ThreadPoolWorkQueue.Dispatch()
示例3: new Timer()
//引入命名空间
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
public class Form1 : System.Windows.Forms.Form {
public System.Timers.Timer timer1;
private System.Windows.Forms.Label label1;
public Form1() {
this.timer1 = new System.Timers.Timer();
this.label1 = new System.Windows.Forms.Label();
((System.ComponentModel.ISupportInitialize)(this.timer1)).BeginInit();
this.SuspendLayout();
//
// timer1
//
this.timer1.Enabled = true;
this.timer1.SynchronizingObject = this;
this.timer1.Elapsed += new System.Timers.ElapsedEventHandler(this.OnTimerElapsed);
//
// label1
//
this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
this.label1.Location = new System.Drawing.Point(24, 8);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(224, 48);
this.label1.TabIndex = 0;
this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 69);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.label1});
this.Text = "My Clock";
this.Load += new System.EventHandler(this.Form1_Load);
((System.ComponentModel.ISupportInitialize)(this.timer1)).EndInit();
this.ResumeLayout(false);
}
[STAThread]
static void Main() {
Application.Run(new Form1());
}
private void Form1_Load(object sender, System.EventArgs e) {
timer1.Interval = 1000;
timer1.Start();
timer1.Enabled = true;
}
private void OnTimerElapsed(object sender, System.Timers.ElapsedEventArgs e) {
label1.Text = DateTime.Now.ToString();
}
}示例4: new Timer(new TimerCallback(TimerHandler), null, 5000, 10000)
//引入命名空间
using System;
using System.Threading;
public class MainClass
{
public static AutoResetEvent A = new AutoResetEvent(false);
public static int index = 0;
public static int Main(){
Timer T = new Timer(new TimerCallback(TimerHandler), null, 5000, 10000);
A.WaitOne();
Console.WriteLine("Main Thread event signaled");
T.Dispose();
return 0;
}
public static void TimerHandler(object state)
{
Console.WriteLine("TimerHandler");
if (index == 5)
A.Set();
index++;
Console.WriteLine(index);
}
}