Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

Where is the WPF Timer control?

Tags:

c#

wpf

timer

People also ask

How to use timer in WPF application?

Threading namespace is used to add timer functionality in WPF. The following code snippet creates a DispatchTimer object. The Tick event handler executes when a DispatchTimer is started on a given Interval. The following code snippet sets the Tick and Interval of a DispatchTimer.

What is timer control in C#?

C# Timer is used to implement a timer in C#. The Timer class in C# represents a Timer control that executes a code block at a specified interval of time repeatedly. For example, backing up a folder every 10 minutes, or writing to a log file every second.


The usual WPF timer is the DispatcherTimer, which is not a control but used in code. It basically works the same way like the WinForms timer:

System.Windows.Threading.DispatcherTimer dispatcherTimer = new System.Windows.Threading.DispatcherTimer();
dispatcherTimer.Tick += dispatcherTimer_Tick;
dispatcherTimer.Interval = new TimeSpan(0,0,1);
dispatcherTimer.Start();


private void dispatcherTimer_Tick(object sender, EventArgs e)
{
  // code goes here
}

More on the DispatcherTimer can be found here


With Dispatcher you will need to include

using System.Windows.Threading;

Also note that if you right-click DispatcherTimer and click Resolve it should add the appropriate references.


you can also use

using System.Timers;
using System.Threading;