Type.GetTypeFromHandle(RuntimeTypeHandle) 方法

定義

命名空間:

System

組件:

netstandard.dll, System.Runtime.dll

來源:

Type.CoreCLR.cs

取得指定型態 handle 所參考的型別。

public:
 static Type ^ GetTypeFromHandle(RuntimeTypeHandle handle);

public static Type? GetTypeFromHandle(RuntimeTypeHandle handle);

static member GetTypeFromHandle : RuntimeTypeHandle -> Type

Public Shared Function GetTypeFromHandle (handle As RuntimeTypeHandle) As Type

參數

handle

RuntimeTypeHandle

指涉該類型的物件。

傳回

Type

由指定的 RuntimeTypeHandle所參考的類型，或 null 若 Value 的 handle 性質為 null。

例外狀況

TargetInvocationException

會呼叫一個類別初始化器並拋出例外。

範例

以下範例使用該GetTypeFromHandle方法從該方法提供的 Type 取得RuntimeTypeHandle物件GetTypeHandle。

MyClass1 myClass1 = new MyClass1();
 // Get the type referenced by the specified type handle.
Type myClass1Type = Type.GetTypeFromHandle(Type.GetTypeHandle(myClass1));
Console.WriteLine("The Names of the Attributes :"+myClass1Type.Attributes);

let myClass1 = MyClass1()
// Get the type referenced by the specified type handle.
let myClass1Type = Type.GetTypeFromHandle(Type.GetTypeHandle myClass1)
printfn $"The Names of the Attributes: {myClass1Type.Attributes}"

   Dim myClass1 As New MyClass1()
   ' Get the type referenced by the specified type handle.
   Dim myClass1Type As Type = Type.GetTypeFromHandle(Type.GetTypeHandle(MyClass1))
   Console.WriteLine(("The Names of the Attributes :" + myClass1Type.Attributes.ToString()))
End Sub

備註

這些帳號只在取得它們的應用域中有效。

另請參閱

• RuntimeTypeHandle
• TypeHandle
• GetTypeHandle(Object)