/// <summary> /// Determines whether [contains] [the specified item]. /// </summary> /// <param name="item">The item.</param> /// <returns> /// <c>true</c> if [contains] [the specified item]; otherwise, <c>false</c>. /// </returns> bool IList.Contains(object item) => (EventedList <T> .IsCompatibleObject(item) && Contains((T)item));
/// <summary>
/// Inserts the specified index.
/// </summary>
/// <param name="index">The index.</param>
/// <param name="item">The item.</param>
void IList.Insert(int index, object item)
{
EventedList <T> .VerifyValueType(item);
Insert(index, (T)item);
}
/// <summary>
/// Determines whether [contains] [the specified item].
/// </summary>
/// <param name="item">The item.</param>
/// <returns>
/// <c>true</c> if [contains] [the specified item]; otherwise, <c>false</c>.
/// </returns>
bool IList.Contains(object item)
{
return(EventedList <T> .IsCompatibleObject(item) && this.Contains((T)item));
}