|
pure virtual |
Return the next node in the node set.
A node set must have at least one entry.
| pChild | [ out ] Pointer to the next xml node in the set. |
| Success | P6R::eOk | |
| Failure | P6R::eInvalidArg | One of the parameters is NULL. |
| P6R::eEndOfRecord | No more nodes left in the set to return. |