ISerializable::GetObjectData Method
Populates a SerializationInfo with the data needed to serialize the target object.
Assembly: mscorlib (in mscorlib.dll)
[SecurityPermissionAttribute(SecurityAction::LinkDemand, Flags = SecurityPermissionFlag::SerializationFormatter)]
void GetObjectData(
SerializationInfo^ info,
StreamingContext context
)
Parameters
- info
- Type: System.Runtime.Serialization::SerializationInfo
The SerializationInfo to populate with data.
- context
- Type: System.Runtime.Serialization::StreamingContext
The destination (see StreamingContext) for this serialization.
| Exception | Condition |
|---|---|
| SecurityException | The caller does not have the required permission. |
Any objects that are included in the SerializationInfo are automatically tracked and serialized by the formatter.
Code that calls GetObjectData requires the SecurityPermission for providing serialization services. Associated enumeration: SecurityPermissionFlag::SerializationFormatter.
Note: |
|---|
It is not guaranteed that this method will be called only once per object instance during serialization. Therefore, the method should be implemented in such a way that its behavior will be the same regardless of the number of times it is called. |
The following example uses the GetObjectData method to set alternate values for a serialized object. The code uses the AddValue method of the SerializationInfo class to store the alternate values when the object is serialized. Conversely, when the constructor of the Person class is called during deserialization, the alternatve values are retrieved using the GetValue method and reassigned to the object's fields.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Note: