What is the exact meaning of the Slider control's SmallChange property

Question

Here is the definition from MSDN:
"Gets or sets a Value to
be added to or subtracted from the Value of
a RangeBase control."
"For example, when the user taps the track of a custom scrollbar control, the Value property
would increase or decrease by the value of SmallChange."
After I set SmallChange = 1, when I move the slider between 0 and 100, the value can be anything (e.g. 65.5810815512).  I thought it the change would multiples of SmallChange (i.e. integer).
Could anyone shed some light on this property?
Hong

Answer 1

SmallChange doesn't work with slider. SmallChange works with keyboard. If you want in multiples of 1 (or SmallChange) then you can write your code in ValueChanged event. For multiples of 1 then you can try following code
Private Sub MySlider_ValueChanged(sender As Object, e As RoutedPropertyChangedEventArgs(Of Double)) Handles MySlider.ValueChanged
Dim value As Integer = e.NewValue
MySlider.Value = value
End Sub
Gaurav Khanna | Microsoft .NET MVP | Microsoft Community Contributor