IMsModelList.RebindContents

Syntax

RebindContents;

Description

The RebindContents method updates models in the collection.

Example

Executing the example requires that the repository contains a modeling container with the CONT_MODEL identifier. This container must include a system of non-linear equations with the NON_LINEAR_MODEL identifier, a model (calculation method: linear regression (OLS estimation), non-linear regression (non-linear OLS estimation) or determinate equation) with the EXT_MODEL identifier.

Sub Main;

Var

mb: IMetabase;

ModelCont: IMetabaseObjectDescriptor;

Model: IMsModel;

Trans: IMsFormulaTransform;

Formula: IMsFormula;

Equations: IMsNonLinearEquationsTransform;

Descript: IMetabaseObjectDescriptor;

ExtModel: IMsModel;

ExternalEquations: IMsModelList;

Begin

mb := MetabaseClass.Active;

ModelCont := mb.ItemById("CONT_MODEL");

Descript := mb.ItemByIdNamespace("NON_LINEAR_MODEL", ModelCont.Key);

Model := Descript.Edit As IMsModel;

Trans := Model.Transform;

Formula := Trans.EquationsFormula;

Equations := Formula.Method As IMsNonLinearEquationsTransform;

ExternalEquations := Equations.ExternalEquations;

// Add the equation to the system

Descript := mb.ItemByIdNamespace("EXT_MODEL", ModelCont.Key);

ExtModel := Descript.Bind As IMsModel;

ExternalEquations.Add(ExtModel);

// Renew the models in the system

ExternalEquations.RebindContents;

// Save the changes

(Model As IMetabaseObject).Save;

End Sub Main;

After executing the example the external models contained in the system of non-linear equations are updated.