IMetaHierarchyInstance.GetTree

Syntax

GetTree(Position: IMetaHierarchyPosition): IMetaMembersTree;

Parameters

Position. Position of elements in hierarchy.

Description

The GetTree method returns hierarchy of the time series database elements that are located in the specified position.

Example

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

Add links to the Cubes, Metabase, Rds system assemblies.

Sub UserProc;
Var
    Mb: Imetabase;
    Rubr: IMetabaseObject;
    RubrInst: IRubricatorInstance;
    Facts: IMetaDictionaryInstance;
    Hierarchy: IMetaHierarchy;
    HInstance: IMetaHierarchyInstance;
    RootPosition: IMetaHierarchyPosition;
    Tree: IMetaMembersTree;
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);
    RootPosition := HInstance.RootPosition;
    Tree := HInstance.GetTree(RootPosition);
End Sub UserProc;

After executing the example the Tree variable contains root elements in the indicators dictionary hierarchy.

See also:

IMetaHierarchyInstance