A read/write property reflecting the object's immediate Parent McObject, if any.

A McObject object.  

[Set] object.ParentMcObject [= McObject]

The ParentMcObject Property syntax has these parts:

This property will be Nothing for objects with no parent ("global" objects); assign Nothing to make an object global.

If this object is either mcobjTypeXOBJECT (can hold an IDispatch interface Value) or mcobjTypeINTERFACE (can hold an IUnknown interface as Value), there is a non-NULL Interface property and that interface exposes an IMcObjConnection interface, then an McObjConnection::ParentChanged call will be made to that interface and to all of the descendents of this McObject after the new (or no) parent is installed. In addition, all standard notify sinks of this McObject (not its children) are sent an IMcObjStandardNotify.HousekeepingChanged notify.

Assignment of a new parent (or no parent) may fail if there is either a Name property collision or a unique TagNumber property collision with an existing object with the new (or no) ParentMcObject.