[ValueConversionAttribute(typeof(IEnumerable), typeof(IList))]
public class CollectionItemsConverter : DependencyObject, 
	IValueConverter

<ValueConversionAttribute(GetType(IEnumerable), GetType(IList))> _
Public Class CollectionItemsConverter _
	Inherits DependencyObject _
	Implements IValueConverter

CollectionItemsConverter is a one-way converter. A source value must be an IEnumerable object, and a converted value is IEnumerable where each item is a source item converted with an ItemConverter. The ItemConverterParameter property allows you to define a parameter that will be passed to the ItemConverter during each item conversion.

System..::..Object
  System.Windows.Threading..::..DispatcherObject
    System.Windows..::..DependencyObject
      C1.WPF.C1Schedule..::..CollectionItemsConverter