Dictionary<TKey,TValue>.ICollection<KeyValuePair<TKey,TValue>>.Add 方法

定義

命名空間:

System.Collections.Generic

組件:

System.Collections.dll

來源:

Dictionary.cs

將指定的值加入具有指定索引鍵的 ICollection<T>。

 virtual void System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Add(System::Collections::Generic::KeyValuePair<TKey, TValue> keyValuePair) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<TKey, TValue>>::Add;

void ICollection<KeyValuePair<TKey,TValue>>.Add (System.Collections.Generic.KeyValuePair<TKey,TValue> keyValuePair);

abstract member System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Add : System.Collections.Generic.KeyValuePair<'Key, 'Value> -> unit
override this.System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Add : System.Collections.Generic.KeyValuePair<'Key, 'Value> -> unit

Sub Add (keyValuePair As KeyValuePair(Of TKey, TValue)) Implements ICollection(Of KeyValuePair(Of TKey, TValue)).Add

參數

keyValuePair

KeyValuePair<TKey,TValue>

KeyValuePair<TKey,TValue> 結構，代表要加入 Dictionary<TKey,TValue> 的索引鍵和值。

實作

Add(T)

例外狀況

ArgumentNullException

keyValuePair 的索引鍵是 null。

ArgumentException

Dictionary<TKey,TValue> 中已存在具有相同索引鍵的元素。