SurrogateSelector.GetSurrogate 方法

  • 參考

定義

命名空間:
System.Runtime.Serialization
組件:
System.Runtime.Serialization.Formatters.dll
組件:
mscorlib.dll
組件:
netstandard.dll
來源:
SurrogateSelector.cs
來源:
SurrogateSelector.cs
來源:
SurrogateSelector.cs

傳回特定型別的代理。

public:
 virtual System::Runtime::Serialization::ISerializationSurrogate ^ GetSurrogate(Type ^ type, System::Runtime::Serialization::StreamingContext context, [Runtime::InteropServices::Out] System::Runtime::Serialization::ISurrogateSelector ^ % selector);
public virtual System.Runtime.Serialization.ISerializationSurrogate? GetSurrogate (Type type, System.Runtime.Serialization.StreamingContext context, out System.Runtime.Serialization.ISurrogateSelector selector);
public virtual System.Runtime.Serialization.ISerializationSurrogate GetSurrogate (Type type, System.Runtime.Serialization.StreamingContext context, out System.Runtime.Serialization.ISurrogateSelector selector);
[System.Security.SecurityCritical]
public virtual System.Runtime.Serialization.ISerializationSurrogate GetSurrogate (Type type, System.Runtime.Serialization.StreamingContext context, out System.Runtime.Serialization.ISurrogateSelector selector);
abstract member GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
override this.GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
[<System.Security.SecurityCritical>]
abstract member GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
override this.GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
Public Overridable Function GetSurrogate (type As Type, context As StreamingContext, ByRef selector As ISurrogateSelector) As ISerializationSurrogate

參數

type
Type

為其要求代理的 Type。

context
StreamingContext

資料流內容。

selector
ISurrogateSelector

要使用的代理。

傳回

ISerializationSurrogate

特定型別的代理。

實作

GetSurrogate(Type, StreamingContext, ISurrogateSelector)
屬性
SecurityCriticalAttribute

例外狀況

ArgumentNullException

type 參數為 null。

SecurityException

呼叫端沒有必要的權限。

備註

如果目前的選取器無法提供 Surrogate，它會先檢查其所有子物件，然後再傳 null 回 。

適用於