IMetabaseUpdateSpecialObjectsNode.ObjectNode

Syntax

ObjectNode(Index: MetabaseSpecialObject): IMetabaseUpdateObjectNode;

Parameters

Index. Special object type.

Description

The ObjectNode property returns the element of the update tree that corresponds to the special object.

Comments

If the specified special object was not included in the update, the property returns Null.

Example

Executing the example requires the Update.pef update file in the root of the C disc.

Sub UserProc;
Var
    Mb: IMetabase;
    Update: IMetabaseUpdate;
    SpecialObjNode: IMetabaseUpdateSpecialObjectsNode;
    Node: IMetabaseUpdateObjectNode;
Begin
    Mb := MetabaseClass.Active;
    Update := Mb.CreateUpdate;
    Update.LoadFromFile("C:\Update.pef");
    SpecialObjNode := Update.SpecialObjectsNode;
    Node := SpecialObjNode.ObjectNode(MetabaseSpecialObject.DefaultTopobase);
    If Node <> Null Then
        Debug.WriteLine(Node.Object.Id);
    End If;
End Sub UserProc;

After executing the example the specified update file opens. If the special object, map by default, was included in this update, the identifier of the object, in which the map topobase was stored, will be displayed in the development environment console.