[DUG] Observer Pattern

[Conor Boyd]

Not recently, but yeah, I've used TInterfaceLists to implement an
Observer pattern before.

C. 

-----Original Message-----
From: delphi-bounces at ns3.123.co.nz [mailto:delphi-bounces at ns3.123.co.nz]
On Behalf Of Alister Christie

I had a play with the observer pattern in Together in BDS2006, however I
have not been able to get it to work - at least the win32 version of it.
Be default it uses a TList to track pointers to interfaces, once I
changed this to an TInterfaceList things worked fine.  Has anyone else
been able to get it to work?