This read-only property returns a string containing the name of the collective to which this server belongs.
The object placeholder is an object expression that evaluates to a IPICollective interface, obtained from a Server object.
The CollectiveName may be the same as the Name property of one of the collective members, but does not need to be.
In addition to generic errors (such as Out of Memory), the following errors may occur:
|E_INVALIDARG, E_POINTER||Some of the function argument are not valid.|
|pseSERVERNOTCOLLECTIVE||The Server is not a collective|