![]() Void button1_Click(System::Object ^ sender, Void timer1_Tick(System::Object ^ sender, This->button1->Click += gcnew System::EventHandler(this, This->timer1->Tick += gcnew System::EventHandler(this, Run this procedure in an appropriate event. Private void Button1_Click(object sender, EventArgs e) Private void Timer1_Tick(object Sender, EventArgs e) Timer1.Tick += new EventHandler(Timer1_Tick) īutton1.Click += new EventHandler(Button1_Click) Call this procedure when the application starts. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Private Sub Timer1_Tick(ByVal Sender As Object, ByVal e As EventArgs) Handles Timer1.Tick ' Run this procedure in an appropriate event. The following code example requires that you have a form with a Button control named Button1, a Timer control named Timer1, and a Label control named Label1. When the button is clicked, the Enabled property is set to false, stopping the timer from updating the label's caption. In the Tick event, the label's caption is set to the current time. The Interval property is set to 1000 (equal to one second). ![]() It uses a Button, a Label, and a Timer component on a form. This first code example tracks the time of day in one-second increments. ![]() Setting the interval to 0 does not cause the timer to stop. The Tick event will begin to occur, running your procedure at the set interval.Īt the appropriate time, set the Enabled property to false to stop the procedure from running again. Set the Enabled property to true to start the timer. The code you write in this event will run at the interval specified in the Interval property. Write appropriate code in the Tick event handler. Do not set a smaller interval than you need. The more often a timer event occurs, the more processor time is used in responding to the event.
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