Warnings: IStringList;
The Warnings property returns the warnings that occurred at method calculation.
Warnings are returned as the dynamic array of strings.
If the warnings appear during the calculation, the calculation is not interrupted.
Executing the example requires that the repository contains a modeling container with the MS identifier, containing a model with the MODEL_FREEDIM identifier.
Add links to the Collections, Metabase, Ms system assemblies.
Sub UserProc;
Var
mb: IMetabase;
DescrCM: IMetabaseObjectDescriptor;
pModel: IMsModel;
trans: IMsFormulaTransform;
coo: IMsFormulaTransformCoord;
calc: IMsMethodCalculation;
Period: IMsModelPeriod;
OutputPeriod: IMsDatePeriod;
i: integer;
Method: IMsMethod;
Begin
// Get the model
mb := MetabaseClass.Active;
DescrCM := mb.ItemById("MS");
pModel := mb.ItemByIdNamespace("MODEL_FREEDIM", DescrCM.Key).Edit As IMsModel;
// Set calculation options
trans := pModel.Transform;
coo := trans.CreateCoord(trans.Outputs.Item(0));
calc := trans.CreateCalculation;
// Set calculation periods
Period := pModel.Transform.Period;
calc.Period.IdentificationStartDate := Period.IdentificationStartDate;
calc.Period.IdentificationEndDate := Period.IdentificationEndDate;
calc.Period.ForecastStartDate := Period.ForecastStartDate;
calc.Period.ForecastEndDate := Period.ForecastEndDate;
calc.CurrentPoint := Period.IdentificationStartDate;
// Set data uploading period
OutputPeriod := calc.OutputPeriod As IMsDatePeriod;
// Clear parameters of data loading period
OutputPeriod.ClearPeriod;
// Set data uploading start and end period dates
OutputPeriod.Start := DateTime.Parse("01.01.2010");
OutputPeriod.End_ := DateTime.Parse("01.01.2016");
// Output information about whether empty selection is enabled
If calc.AllowEmptySelection
Then Debug.WriteLine("Empty selection is enabled");
Else Debug.WriteLine("Empty selection is disabled");
End If;
// Calculate the model
Method := trans.FormulaItem(0).Method;
Method.Execute(calc, coo);
// Display the warning in the console window
For i := 0 To calc.Warnings.Count - 1 Do
Debug.WriteLine(calc.Warnings.Item(i));
End For;
End Sub UserProc;
Example execution result: the MODEL_FREEDIM model is calculated, warnings occurred during the calculation are displayed in the console window.
See also: