語言

HttpRequestOptions.IDictionary<String,Object>.Keys 屬性

定義

得到包含 ICollection<T> 的 IDictionary<TKey,TValue>鍵。

property System::Collections::Generic::ICollection<System::String ^> ^ System::Collections::Generic::IDictionary<System::String,System::Object>::Keys { System::Collections::Generic::ICollection<System::String ^> ^ get(); };
System.Collections.Generic.ICollection<string> System.Collections.Generic.IDictionary<System.String,System.Object>.Keys { get; }
member this.System.Collections.Generic.IDictionary<System.String,System.Object>.Keys : System.Collections.Generic.ICollection<string>
 ReadOnly Property Keys As ICollection(Of String) Implements IDictionary(Of String, Object).Keys

屬性值

包含 ICollection<T> 實現 IDictionary<TKey,TValue>的物件的鍵數 。

實作

備註

此成員為明確介面成員實作。 它只能在實 HttpRequestOptions 例投射到 IDictionary<TKey,TValue> 介面時使用。

適用於