GetRootMembers: IMetaMembers;
The GetRootMembers method returns root elements of the time series database.
Executing the example requires that the repository contains a time series database with the OBJ_FC identifier. This database must have factor hierarchy by the COUNTRY attribute.
Sub Main;
Var
Mb: Imetabase;
Rubr: IMetabaseObject;
RubrInst: IRubricatorInstance;
Facts: IMetaDictionaryInstance;
Hierarchy: IMetaHierarchy;
HInstance: IMetaHierarchyInstance;
Loo: IMetaDictionaryLookup;
Members: IMetaMembers;
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);
Loo := HInstance.Lookup;
Loo.FactorAttribute := "COUNTRY";
Loo.WhereFactorKey := 512;
Members := HInstance.GetRootMembers;
Members.Reset;
While Not Members.Eof Do
Debug.WriteLine(Members.Current.Name);
Members.Next;
End While;
End Sub Main;
After executing the example the names of root elements that meet specified conditions are displayed in the console window.
See also: