| Overload | Description |
|---|---|
| GetFirstAncestor(String) | Returns the first ancestor of this node that has the given name or null if no such ancestor is found. |
| GetFirstAncestor(String,String) | Returns the first ancestor of this node that has a name equal to one of the given names or null if no such ancestor is found. |
| GetFirstAncestor(String[]) | Returns the first ancestor of this node that has a name equal to one of the given names or null if no such ancestor is found. |