ExpandoObject.ICollection<KeyValuePair<String,Object>>.Add 方法
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
將指定的值加入具有指定索引鍵的 ICollection<T> 中。
virtual void System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Add(System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^> item) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^>>::Add;void ICollection<KeyValuePair<string,object>>.Add (System.Collections.Generic.KeyValuePair<string,object> item);abstract member System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Add : System.Collections.Generic.KeyValuePair<string, obj> -> unit
override this.System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Add : System.Collections.Generic.KeyValuePair<string, obj> -> unitSub Add (item As KeyValuePair(Of String, Object)) Implements ICollection(Of KeyValuePair(Of String, Object)).Add- item
- KeyValuePair<String,Object>
KeyValuePair<TKey,TValue> 結構，代表要加入集合的索引鍵和值。
| 產品 | 版本 |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
| .NET Framework | 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
| UWP | 10.0 |
