Collection.IList.Remove(Object) 方法

定義

Collection 物件中移除第一次出現的特定物件。Removes the first occurrence of a specific object from the Collection object.

 virtual void IListRemove(System::Object ^ value) = System::Collections::IList::Remove;
void IList.Remove (object value);
Sub IListRemove (value As Object) Implements IList.Remove

參數

value
Object

要從 Object 物件中移除的 CollectionThe Object to remove from the Collection object.

例外狀況

Collection 物件為唯讀。The Collection object is read-only.

-或--or- Collection 物件具有固定的大小。The Collection object has a fixed size.

備註

在相鄰元素的集合中,例如清單,接在移除的元素之後的元素會向上移動以佔用空出的位置。In collections of contiguous elements, such as lists, the elements that follow the removed element move up to occupy the vacated spot. 如果集合具有索引,則移動之項目的索引也會更新。If the collection is indexed, the indexes of the elements that are moved are also updated. 集合的項目若在概念上群組成 Bucket (例如雜湊資料表),則不適用這項行為。This behavior does not apply to collections where elements are conceptually grouped into buckets, such as a hash table. 如果在 Collection 物件中找不到 valueCollection 物件會維持不變,而且不會擲回任何例外狀況。If value is not found in the Collection object, the Collection object remains unchanged and no exception is thrown.

適用於

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