Upgrade to v7 with some issues

whiplash
Hi Guys

We have recently upgraded a site from v5, gone through upgrades until v7.

The project is now down to 2 errors, these are as follows:

 MacroResolver.OnResolveCustomMacro += new MacroResolver.MacroHandler(ResolveCustomMacro);
        ClassHelper.OnGetCustomClass += new ClassHelper.GetClassEventHandler(GetCustomClass);

This code is in the Init() of CMSCustom class.

I have tried various options but can't seem to find a suitable replacement for the 'MacroHandler' and 'GetClassEventHandler' methods.

Does anyone have any idea? Some help on this would be much appreciated.


Thanks