Properties
The Enabled property specifies whether the procedure should be called at the
specified interval. If set to False, the procedure will not be called. This
can be set a run-time and design-time.
The interval property specifies how often the procedure is called in milliseconds
that takes effect when a Timer control's Enabled property is set
to True. For example, a value of 10,000 milliseconds equals 10 seconds.
The maximum, 65,535 milliseconds, is equivalent to just over 1 minute. This
can be set a run-time and design-time.
Please note that the Timer control is not always accurate, and if your PC is
very busy, the Timer event will not fire until it has some free time.