ReadOnlyCollection<T>.IList.RemoveAt(Int32) 方法

定義

移除在指定索引處的 IList 項目。Removes the IList item at the specified index. 這個實作一律會擲回 NotSupportedExceptionThis implementation always throws NotSupportedException.

 virtual void System.Collections.IList.RemoveAt(int index) = System::Collections::IList::RemoveAt;
void IList.RemoveAt (int index);
Sub RemoveAt (index As Integer) Implements IList.RemoveAt

參數

index
Int32

要移除之項目的以零為起始的索引。The zero-based index of the item to remove.

實作

例外狀況

一律擲回。Always thrown.

備註

這個成員是明確介面成員實作,This member is an explicit interface member implementation. 只有在 ReadOnlyCollection<T> 執行個體轉換成 IList 介面時,才能使用這個成員。It can be used only when the ReadOnlyCollection<T> instance is cast to an IList interface.

適用於