Open Exchange App A more useFull Object Dump

The code of %Z.obj is available on Open Exchange.

During testing your code you are are often confronted with the need to examine
the actual content of an object. Either using ZWRITE or $system.OBJ.Dump()
you get a picture of simple properties as "--- attribute values ---"
while "--- swizzled references ---" are more confusing than informative
and with "--- calculated references ---" you are just left in the lurch.

This small helper class %Z.obj allows you to dump an object to terminal or
e.g in background to some stream for later review.
By default you see only properties with content,
         DO ##class(%Z.obj).dumpToDevice(obj)
or if explicitly requested all properties.
        DO ##class(%Z.obj).dumpToDevice(obj,1)
See it yourself: