public class ComboBoxItemCollection : ObservableCollection<ComboBoxItem>, IList<ComboBoxItem>, ICollection<ComboBoxItem>, IList, ICollection, IReadOnlyList<ComboBoxItem>, IReadOnlyCollection<ComboBoxItem>, IEnumerable<ComboBoxItem>, IEnumerable, INotifyCollectionChanged, INotifyPropertyChanged

Public Class ComboBoxItemCollection
    Inherits ObservableCollection(Of ComboBoxItem)
    Implements IList(Of ComboBoxItem), ICollection(Of ComboBoxItem), IList, ICollection, IReadOnlyList(Of ComboBoxItem), IReadOnlyCollection(Of ComboBoxItem), IEnumerable(Of ComboBoxItem), IEnumerable, INotifyCollectionChanged, INotifyPropertyChanged

Methods

Name	Description
Add(string)	Adds a item with specified string value to the ComboBoxItemCollection.
AddRange(IEnumerable<string>)	Adds values of the specified collection to the end of the ComboBoxItemCollection.
AddRangeValues(IEnumerable<object>)	Adds values of the specified collection to the end of the ComboBoxItemCollection.
AddValue(object)	Adds a item with specified value to the ComboBoxItemCollection.
ClearItems()	Removes all items from the collection.
IndexByValue(object)
Insert(int, string)	Inserts item with specified string value into the ComboBoxItemCollection at the specified index.
InsertItem(int, ComboBoxItem)	Inserts an item into the collection at the specified index.
InsertRangeValues(int, IEnumerable<object>)	Inserts values into the ComboBoxItemCollection at the specified index.
InsertValue(int, object)	Inserts item with specified value into the ComboBoxItemCollection at the specified index.
RemoveAtValue(object)	Removes the first occurrence of a specified value from the collection.
RemoveItem(int)	Removes the item at the specified index of the collection.
RemoveRange(int, int)	Removes a range of item from the ComboBoxItemCollection.
SetItem(int, ComboBoxItem)	Replaces the element at the specified index.