These functions are used in traversing the outline tree.
| Function | Description |
|---|---|
| EssOtlGetFirstMember | Returns a member handle to the first member in the outline; the first dimension defined in the outline |
| EssOtlGetChild | Returns a member handle to the child of a member |
| EssOtlGetParent | Returns a member handle to the parent of a member |
| EssOtlGetNextSibling | Returns a member handle to the next sibling of a member |
| EssOtlGetPrevSibling | Returns a member handle to the previous sibling of a member |
| EssOtlGetNextSharedMember | Returns a member handle to the next shared member of a real member |
| EssOtlQueryGetFirstDimension | Returns the dimension handle of the first dimension in the outline |
| EssOtlQueryGetNextDimension() | Returns the next dimension handle of the dimension in the outline opened in query mode |