Registers a delegate that is called when an instance of a managed type, that extends from an unmanaged type, needs to allocate the aggregated unmanaged object.
Syntax
public static void RegisterObjectCreationCallback (ObjectCreationDelegate callback)
Parameters
- callback
Remarks
This delegate allocates and aggregates the unmanaged object and is called in place of CoCreateInstance. This delegate must be registered in the context of the static class initializer for which the callbacks will be made.
Only one class in an hierarchy should register a delegate callback.
Requirements
Namespace: System.Runtime.InteropServices
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0