[]
DEMOS DOCS API SAMPLES DOWNLOAD
(Showing Draft Content)

C1.Win.C1Input.ComboBoxItemList.OnCollectionChanged

OnCollectionChanged Method

OnCollectionChanged(NotifyCollectionChangedEventArgs)

Fires the CollectionChanged event.

Declaration
protected void OnCollectionChanged(NotifyCollectionChangedEventArgs e)
Protected Sub OnCollectionChanged(e As NotifyCollectionChangedEventArgs)
Parameters
Type Name Description
NotifyCollectionChangedEventArgs e

OnCollectionChanged(NotifyCollectionChangedAction, object, int)

Fires the CollectionChanged event.

Declaration
protected void OnCollectionChanged(NotifyCollectionChangedAction action, object item, int index)
Protected Sub OnCollectionChanged(action As NotifyCollectionChangedAction, item As Object, index As Integer)
Parameters
Type Name Description
NotifyCollectionChangedAction action
object item
int index

OnCollectionChanged(NotifyCollectionChangedAction, IEnumerable<object>)

Fires the CollectionChanged event.

Declaration
protected void OnCollectionChanged(NotifyCollectionChangedAction action, IEnumerable<object> items)
Protected Sub OnCollectionChanged(action As NotifyCollectionChangedAction, items As IEnumerable(Of Object))
Parameters
Type Name Description
NotifyCollectionChangedAction action
IEnumerable<object> items

OnCollectionChanged(NotifyCollectionChangedAction, IEnumerable<object>, int)

Fires the CollectionChanged event.

Declaration
protected void OnCollectionChanged(NotifyCollectionChangedAction action, IEnumerable<object> items, int index)
Protected Sub OnCollectionChanged(action As NotifyCollectionChangedAction, items As IEnumerable(Of Object), index As Integer)
Parameters
Type Name Description
NotifyCollectionChangedAction action
IEnumerable<object> items
int index