ObservableCollection Class

namespace Noesis

Represents a dynamic data collection that provides notifications when items get added or removed.

It is frequently used in data binding to display a collection of records within an ItemsControl such as a ListBox, ListView or TreeView.

<ListBox Width="200"
    ItemsSource="{Binding Source={StaticResource NameListData}}"
    ItemTemplate="{StaticResource NameItemTemplate}" />

• ObservableCollection

ObservableCollection has no properties

Name	Description
Add	Adds an item to the collection. Returns The position into which the new element was inserted, or -1 to indicate that the item was not inserted into the collection
Contains	Determines whether the collection contains a specific value
Get	Gets the element at the specified index
IndexOf	Determines the index of a specific item in the collection. Returns -1 if not found
Insert	Inserts an item to the collection at the specified index
Remove	Removes the first occurrence of a specific object from the collection. Returns true if item was removed, false to indicate that the item was not found in the collection
Set	Sets the element at the specified index

ObservableCollection has no events

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