| ObservableCollectionT Class |
Represents a dynamic data collection that provides notifications when items
get added, removed, or when the whole list is refreshed.
Inheritance HierarchySystemObject
System.Collections.ObjectModelCollectionT
System.Collections.ObjectModelObservableCollectionT
More...
System.Collections.ObjectModelCollectionT
System.Collections.ObjectModelObservableCollectionT
More...
Namespace: System.Collections.ObjectModel
Assembly: CSharpXamlForHtml5.System.dll (in CSharpXamlForHtml5.System.dll.dll) Version: 1.0.0.0
SyntaxC#
public class ObservableCollection<T> : Collection<T>, INotifyCollectionChanged, INotifyPropertyChanged
Type Parameters
- T
- The type of elements in the collection.
The ObservableCollectionT type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ObservableCollectionT |
Initializes a new instance of ObservableCollection.
|
| ObservableCollectionT(IEnumerableT) |
Initializes a new instance of ObservableCollection and copy the collection given as a parameter in it.
|
| ObservableCollectionT(ListT) |
Initializes a new instance of ObservableCollection and copy the list given as a parameter in it.
|
Methods| Name | Description | |
|---|---|---|
| Add | Adds an object to the end of the CollectionT. (Inherited from CollectionT.) |
| Clear | Removes all elements from the CollectionT. (Inherited from CollectionT.) |
 | ClearItems |
Removes all the elements from the ObservableCollection.
(Overrides CollectionTClearItems.) |
| Contains | Determines whether an element is in the CollectionT. (Inherited from CollectionT.) |
| CopyTo | Copies the entire CollectionT to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from CollectionT.) |
| Equals(Object) | (Inherited from Object.) |
| GetEnumerator | Returns an enumerator that iterates through the CollectionT. (Inherited from CollectionT.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IndexOf | Searches for the specified object and returns the zero-based index of the first occurrence within the entire CollectionT. (Inherited from CollectionT.) |
| Insert | Inserts an element into the CollectionT at the specified index. (Inherited from CollectionT.) |
| InsertItem |
Inserts an element at the given index into the ObservableCollection.
(Overrides CollectionTInsertItem(Int32, T).) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| OnCollectionChanged |
Raises the event to call when the collection has changed.
|
| RaisePropertyChanged |
Raises the event to call when a property is changed.
|
| Remove | Removes the first occurrence of a specific object from the CollectionT. (Inherited from CollectionT.) |
| RemoveAt | Removes the element at the specified index of the CollectionT. (Inherited from CollectionT.) |
| RemoveItem |
Removes the element at the given index from the ObservableCollection.
(Overrides CollectionTRemoveItem(Int32).) |
| SetItem |
Replaces the element at the given position with the element given as a parameter.
(Overrides CollectionTSetItem(Int32, T).) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Properties| Name | Description | |
|---|---|---|
 | Count | Gets the number of elements actually contained in the CollectionT. (Inherited from CollectionT.) |
Events| Name | Description | |
|---|---|---|
 | CollectionChanged |
Occurs when an item is added, removed, changed, moved, or the entire list
is refreshed.
|
| PropertyChanged |
Occurs when a property value changes.
|
See AlsoInheritance HierarchySystemObject
System.Collections.ObjectModelCollectionT
System.Collections.ObjectModelObservableCollectionT
Windows.UI.Xaml.Media.AnimationObjectKeyFrameCollection
Windows.UI.Xaml.Media.AnimationTimelineCollection
Windows.UI.Xaml.Media.AnimationTransitionCollection
Windows.UI.Xaml.MediaDoubleCollection
Windows.UI.Xaml.MediaPathFigureCollection
Windows.UI.Xaml.MediaPathSegmentCollection
Windows.UI.Xaml.MediaPointCollection
System.Collections.ObjectModelCollectionT
System.Collections.ObjectModelObservableCollectionT
Windows.UI.Xaml.Media.AnimationObjectKeyFrameCollection
Windows.UI.Xaml.Media.AnimationTimelineCollection
Windows.UI.Xaml.Media.AnimationTransitionCollection
Windows.UI.Xaml.MediaDoubleCollection
Windows.UI.Xaml.MediaPathFigureCollection
Windows.UI.Xaml.MediaPathSegmentCollection
Windows.UI.Xaml.MediaPointCollection