ValueChanged event

2 posts, 0 answers
  1. Trude
    Trude avatar
    222 posts
    Member since:
    Jun 2009

    Posted 13 Oct 2011 Link to this post

    The event is declared like so:


    ValueChanged(sender As Object, e As System.Windows.RoutedPropertyChangedEventArgs(Of Double?))

    Notice the question mark at the end; should the value really be nullable? The slider for example does not have a nullable value property.



  2. Viktor Tsvetkov
    Viktor Tsvetkov avatar
    382 posts

    Posted 18 Oct 2011 Link to this post

    Hello Jorn,

    We decided to make the value of the RadRating nullable, because it makes sense if something is not rated yet to have null value, while having a zero value means it has the worst rating.

    Viktor Tsvetkov
    the Telerik team

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