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System.TypeLoad Exception: Method GetObjectData in type MyProj.Runtime. NativeHandle from assembly MyProj.Runtime does not have an implementation.

I make __value type with some private fields. I want to implement
System.ISeriali zable for custom serialization

[System::Seriali zableAttribute]

public __value struct NativeHandle : public
System::Runtime ::Serialization ::ISerializable
{
void
ISerializable:: GetObjectData(S ystem::Runtime: :Serialization: :SerializationI nfo*
info, System::Runtime ::Serialization ::StreamingCont ext context)
{
info->AddValue("hand le", __box(System::I ntPtr(m_KernelH andle)));
}

project compiled without any warnings, when i run them CLR generate error:

System.TypeLoad Exception: Method GetObjectData in type
MyProj.Runtime. NativeHandle from assembly MyProj.Runtime does not have an
implementation.

what i can do with this?


Nov 17 '05 #1
0 1524

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