ISurrogateSelector.GetSurrogate 方法
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
查找表示指定对象的类型的代理项，从指定序列化上下文的指定代理项选择器开始。
public:
System::Runtime::Serialization::ISerializationSurrogate ^ GetSurrogate(Type ^ type, System::Runtime::Serialization::StreamingContext context, [Runtime::InteropServices::Out] System::Runtime::Serialization::ISurrogateSelector ^ % selector);public System.Runtime.Serialization.ISerializationSurrogate? GetSurrogate(Type type, System.Runtime.Serialization.StreamingContext context, out System.Runtime.Serialization.ISurrogateSelector selector);public System.Runtime.Serialization.ISerializationSurrogate GetSurrogate(Type type, System.Runtime.Serialization.StreamingContext context, out System.Runtime.Serialization.ISurrogateSelector selector);[System.Security.SecurityCritical]
public 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[<System.Security.SecurityCritical>]
abstract member GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogatePublic Function GetSurrogate (type As Type, context As StreamingContext, ByRef selector As ISurrogateSelector) As ISerializationSurrogate参数
- context
- StreamingContext
当前序列化的源或目标上下文。
- selector
- ISurrogateSelector
此方法返回时，包含一个 ISurrogateSelector 包含对找到相应代理项的代理项选择器的引用。 此参数未初始化传递。
返回
给定上下文中给定类型的相应代理项。
- 属性
例外
调用方没有所需的权限。
