ilist<T> 與list<T> 之間的相互轉換

1>? 將list<T>轉化為ilist<T>

　　

代碼#region?轉化list為ilist集合
????private?IList<T>?ConvertToIList(System.Collections.Generic.List<T>?listObjects)
????{
????????IList<T>?convertedList?=?new?List<T>();

????????foreach?(T?listObject?in?listObjects)
????????{
????????????convertedList.Add(listObject);
????????}

????????return?convertedList;
????}

????#endregion

eg:

代碼#region?轉化ilist為list集合
????????private?IList<adminListInfo>?ConvertToIList(System.Collections.Generic.List<adminListInfo>?listObjects)
????????{
????????????IList<adminListInfo>?convertedList=new?List<adminListInfo>();

????????????foreach?(adminListInfo?listObject?in?listObjects)
????????????{
????????????????convertedList.Add(listObject);
????????????}

????????????return?convertedList;
????????}

????????#endregion

?

2> 將ilist<T> 轉化為list<T>

代碼private?List<T>?Convert(System.Collections.IList?listObjects)
{
????List<T>?convertedList?=?new?List<T>();

????foreach?(object?listObject?in?listObjects)
????{
????????convertedList.Add((T)listObject);
????}

????return?convertedList;
}

代碼/**////?<summary>
????///?轉換IList<T>為List<T>
????///?</summary>
????///?<typeparam?name="T">指定的集合中泛型的類型</typeparam>
????///?<param?name="gbList">需要轉換的IList</param>
????///?<returns></returns>
????public?static?List<T>?ConvertIListToList<T>(IList?gbList)?where?T?:?class
????{
????????if?(gbList?!=?null?&&?gbList.Count?>?1)
????????{
????????????List<T>?list?=?new?List<T>();
????????????for?(int?i?=?0;?i?<?gbList.Count;?i++)
????????????{
????????????????T?temp?=?gbList[i]?as?T;
????????????????if?(temp?!=?null)
????????????????????list.Add(temp);
????????????}
????????????return?list;
????????}
????????return?null;
????}

?

轉載于:https://www.cnblogs.com/yinyao/archive/2010/03/27/1698419.html

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