SecurityException.GetObjectData(SerializationInfo, StreamingContext) 方法

定義

命名空間:
System.Security
組件:
mscorlib.dll
組件:
netstandard.dll

設定 ，SerializationInfo並包含關於 的資訊。SecurityException

public:
 override void GetObjectData(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);
public override void GetObjectData(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);
[System.Security.SecurityCritical]
public override void GetObjectData(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);
override this.GetObjectData : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit
[<System.Security.SecurityCritical>]
override this.GetObjectData : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit
Public Overrides Sub GetObjectData (info As SerializationInfo, context As StreamingContext)

參數

info
SerializationInfo

那 SerializationInfo 個 保留了關於被拋出例外的序列化物件資料。

context
StreamingContext

the that StreamingContext 包含了關於來源或目的地的上下文資訊。

屬性
SecurityCriticalAttribute

例外狀況

ArgumentNullException

參數 info 為 null。

範例

以下程式碼展示了如何使用此 GetObjectData 方法來顯示物件中包含 SerializationInfo 的權限狀態。

Display("Demonstrating the use of the GetObjectData "
    "method.");
SerializationInfo^ entryPointSerializatonInfo =
    gcnew SerializationInfo(TestSecurityException::typeid,
    gcnew FormatterConverter);
exception->GetObjectData(entryPointSerializatonInfo,
    *gcnew StreamingContext(StreamingContextStates::All));
Display("The FirstPermissionThatFailed from the call"
    " to GetObjectData is: ");
Display(entryPointSerializatonInfo->GetString(
    "FirstPermissionThatFailed"));

Display("Demonstrating the use of the GetObjectData method.");
SerializationInfo si = new SerializationInfo(
    typeof(EntryPoint), new FormatterConverter());
sE.GetObjectData(si, 
    new StreamingContext(StreamingContextStates.All));
Display("The FirstPermissionThatFailed from the " +
    "call to GetObjectData is: ");
Display(si.GetString("FirstPermissionThatFailed"));

    Display("Demonstrating the use of the GetObjectData method.")
    Dim si As New SerializationInfo( _
        GetType(EntryPoint), New FormatterConverter())
    sE.GetObjectData(si, _
        New StreamingContext(StreamingContextStates.All))
    Display("The FirstPermissionThatFailed from the " & _
        "call to GetObjectData is: ")
    Display(si.GetString("FirstPermissionThatFailed"))
End Try

備註

GetObjectData 設定 A SerializationInfo 並包含所有針對序列化的例外物件資料。 在解序列化過程中，例外會從 SerializationInfo 傳輸的串流中重建。

適用於

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