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An observable collection that ensures all items are unique, similar to a HashSet but with change notifications.

This collection prevents duplicate items from being added while maintaining observable collection behavior with change notifications. Attempts to add duplicate items are silently ignored.

Definition

Constructors

C#
public ObservableHashSet()

Methods

C#
protected override void InsertItem(int index, T item)
Parameters:indexintitemT

Overrides: ObservableCollection<T>.InsertItem(int, T)

C#
protected override void SetItem(int index, T item)
Parameters:indexintitemT

Overrides: ObservableCollection<T>.SetItem(int, T)