Helper methods for populating the collection of types of an object implementing the <seecref="T:Telerik.Windows.Controls.IAllowedTypesSupport"/> interface.
Adds the primitive and collection types along with types that inherit <seecref="T:System.Windows.UIElement"/> and <seecref="T:System.ComponentModel.TypeConverter"/> from this assembly to the <seecref="P:Telerik.Windows.Controls.IAllowedTypesSupport.AllowedTypes"/> collection.
When overridden in a derived class, is invoked whenever application code or internal processes call <seecref="M:System.Windows.FrameworkElement.ApplyTemplate"/>.
Raises the <seecref="E:System.Windows.FrameworkElement.Initialized"/> event. This method is invoked whenever <seecref="P:System.Windows.FrameworkElement.IsInitialized"/> is set to true internally.
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<paramname="e">The <seecref="T:System.Windows.RoutedEventArgs"/> that contains the event data.</param>