Performs an "exclusive-or" of the two sets, keeping only the elements that are in one of the sets, but not in both. The original sets are not modified during this operation. The result set is a clone of this set containing the elements from the exclusive-or operation.

Performs an "exclusive-or" of the two sets, keeping only the elements that are in one of the sets, but not in both. The original sets are not modified during this operation. The result set is a clone of one of the sets (a if it is not nullNothingnullptra null reference (Nothing in Visual Basic)) containing the elements from the exclusive-or operation.