IMetaHierarchyPosition.Level

Syntax

Level: IMetaHierarchyLevel;

Description

The Level property returns the level, to which position of hierarchy belongs.

Example

Executing the example requires that the repository contains a time series database with the OBJ_FC identifier.

Sub UserProc;
Var
    Mb: Imetabase;
    Rubr: IMetabaseObject;
    RubrInst: IRubricatorInstance;
    Facts: IMetaDictionaryInstance;
    Hierarchy: IMetaHierarchy;
    HInstance: IMetaHierarchyInstance;
    Position: IMetaHierarchyPosition;
Begin
    Mb := MetabaseClass.Active;
    Rubr := MB.ItemById("OBJ_FC").Edit;
    RubrInst := Rubr.Open(Null) As IRubricatorInstance;
    Facts := RubrInst.GetDictionary(RubricatorDictionary.Facts);
    Hierarchy := Facts.Dictionary.DefaultHierarchy;
    HInstance := Facts.OpenHierarchy(Hierarchy);
    Position := HInstance.GetPathPosition("0");
    Debug.WriteLine("Number of levels from node: " + Position.Offset.ToString);
    Debug.WriteLine("Parent level: " + Position.Parent.Level.Name);
    Debug.WriteLine("Level: " + Position.Level.Name);
    Debug.WriteLine("Level index: " + Position.LevelIndex.ToString);
End Sub UserProc;

After executing the example information about an element position of time series dictionary located at the path 0 is displayed in the console window.

See also:

IMetaHierarchyPosition