PropertyCollection.GetOrCreateSingletonProperty<T> 方法 (Object, Func<T>)
命名空間: Microsoft.VisualStudio.Utilities
組件: Microsoft.VisualStudio.CoreUtility (在 Microsoft.VisualStudio.CoreUtility.dll 中)
語法
'宣告
Public Function GetOrCreateSingletonProperty(Of T As Class) ( _
key As Object, _
creator As Func(Of T) _
) As T
public T GetOrCreateSingletonProperty<T>(
Object key,
Func<T> creator
)
where T : class
public:
generic<typename T>
where T : ref class
T GetOrCreateSingletonProperty(
Object^ key,
Func<T>^ creator
)
member GetOrCreateSingletonProperty :
key:Object *
creator:Func<'T> -> 'T when 'T : not struct
JScript 不支援泛型型別或方法。
類型參數
- T
參數
- key
類型:Object
- creator
類型:Func<T>
傳回值
類型:T
.NET Framework 安全性
- 完全信任立即呼叫者。這個成員無法供部分信任的程式碼使用。如需詳細資訊,請參閱從部分受信任程式碼使用程式庫。