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Source: JsonObject.IDictionary.cs. Removes the element with the specified property name from the JsonObject. C#. 复制. public bool Remove (string propertyName);
Removes the element with the specified key from the IDictionary<TKey,TValue>. public: virtual bool Remove (System::String ^ key); public bool Remove (string key); abstract member Remove : string -> bool override this.Remove : string -> bool. Public Function Remove (key As String) As Boolean.