ISerializationSurrogate.GetObjectData(Object, SerializationInfo, StreamingContext) 方法
定义
使用序列化对象所需的数据填充所提供的 SerializationInfo。Populates the provided SerializationInfo with the data needed to serialize the object.
public:
void GetObjectData(System::Object ^ obj, System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);
public void GetObjectData (object obj, System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);
[System.Security.SecurityCritical]
public void GetObjectData (object obj, System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);
abstract member GetObjectData : obj * System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit
[<System.Security.SecurityCritical>]
abstract member GetObjectData : obj * System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit
Public Sub GetObjectData (obj As Object, info As SerializationInfo, context As StreamingContext)
参数
- obj
- Object
要序列化的对象。The object to serialize.
- info
- SerializationInfo
要填充数据的 SerializationInfo。The SerializationInfo to populate with data.
- context
- StreamingContext
此序列化的目标(请参见 StreamingContext)。The destination (see StreamingContext) for this serialization.
- 属性
例外
调用方没有所要求的权限。The caller does not have the required permission.
注解
从对象中提取数据 obj 并将其存储在 SerializationInfo info 参数中。Extracts data from object obj and stores it in the SerializationInfoinfo parameter.
如果已找到代理项,则此方法会将有关对象的信息存储 obj 在 SerializationInfo info 参数中。Having located the surrogate, this method stores information on the object obj in the SerializationInfoinfo parameter. 此信息描述该对象的视图,包括对象的字段、属性和当前值。This information describes its view of that object, including the object's fields, properties, and current values. SerializationInfo可能对应于实际对象,也可能是代理项的合成视图。The SerializationInfo might correspond to the actual object, or it can be a synthesized view of the surrogate.
SecurityAction.LinkDemand对于具有指定的的,此方法由的进行保护 SecurityPermission SecurityPermissionFlag.SerializationFormatter 。This method is protected by a SecurityAction.LinkDemand for the SecurityPermission with the SecurityPermissionFlag.SerializationFormatter specified.