private void OnDictionaryItemRemoved(string key)
{
if (DictionaryChanged != null)
{
var eventArgs = NotifyDictionaryChangedEventArgs <string, object> .ForRemoveAction(key);
DictionaryChanged(this, eventArgs);
}
}
/// <summary>Removes an item from the instance.</summary>
/// <param name="key">The key of the item to remove from the instance.</param>
/// <returns><c>true</c> if the item was succesfully removed; otherwise, <c>false</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="key" /> is <c>null</c>.</exception>
/// <exception cref="NotSupportedException">The instance is <c>read-only</c>.</exception>
public bool Remove(string key)
{
var removed = _items.Remove(key);
if (removed)
{
OnDictionaryChanged(NotifyDictionaryChangedEventArgs <string, object> .ForRemoveAction(key));
}
return(removed);
}
/// <summary>Removes an item from the instance.</summary>
/// <param name="item">The item to remove from the instance.</param>
/// <returns><c>true</c> if the item was succesfully removed; otherwise, <c>false</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="item" />.<see cref="KeyValuePair{TKey, TValue}.Key" /> is <c>null</c>.</exception>
/// <exception cref="NotSupportedException">The instance is <c>read-only</c>.</exception>
bool ICollection <KeyValuePair <string, object> > .Remove(KeyValuePair <string, object> item)
{
var removed = _items.Remove(item);
if (removed)
{
OnDictionaryChanged(NotifyDictionaryChangedEventArgs <string, object> .ForRemoveAction(item.Key));
}
return(removed);
}
