The IMetaMembers interface contains properties and methods used to work with elements set in a position of hierarchy.
| Property name | Brief description | |
| The Position method returns a position of elements set in hierarchy. |
| Method name | Brief description | |
| The CurrentOffset property returns the number of hierarchy levels from dictionary root to elements set. |
| Method name | Brief description | |
| The Current method returns a current element in a set. | ||
| The Eof method returns whether a current element is the last one in a set. | ||
| The Next method moves to the next element in a set. | ||
| The Reset method resets current position of a cursor in elements set. |
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