WiX v3.0.4624.0.
Referenced assemblies in WiX projects non included in object browser (VS008SP1) and double-click on referenced assembly douesn't show assembly's types. As sample, referenced assemblies in C# projects included in object browser. May be it is possible to show new abilities for project with new referenced assembly at double-click on it instead of show assembly on object browser?..
Reference assemblies in WiX projects are only WiX extensions, which don't generally expose types to be consumed by other code, so the object browser is of little use.
Re-opening for consideration
Object browser does not apply to WiX project assembly references.
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