IAlgorithmCalculationResult.HasWarnings

Syntax

HasWarnings: Boolean;

None;

Description

The HasWarnings property returns whether warnings occured on algorithm calculation.

Comments

Available values:

A list of warning messages is set using the IMsProblemCalculationCallback.OnWarning method.

Example

Executing the example requires that the repository contains a ready calculation algorithm with the ALGORITHM identifier. The calculation algorithm should contains configured objects.

Add a link to the Calculation Algorithm Core custom assembly contained in the Calculation Algorithms component, and links to the Algo, Collections, Metabase system assemblies.

Sub UserProc;
Var
    MB: IMetabase;
    MObj: IMetabaseObjectDescriptor;
    Algo: ICalcObject;
    CalcAlgo: ICalcAlgorithm;
    CalcResult: IAlgorithmCalculationResult;
    i: Integer;
    Warnings: IStringList;
    Warning: String;
Begin
    MB := MetabaseClass.Active;
    // Get calculation algorithm
    MObj := MB.ItemById("ALGORITHM");
    Algo := CalcObjectFactory.CreateCalcObject(MObj, True);
    CalcAlgo := Algo As ICalcAlgorithm;
    // Calculate algorithm
    CalcResult := CalcAlgo.Calculate;
    // Check if there are warnings on algorithm calculation
    If CalcResult.HasWarnings Then
        Warnings := CalcResult.Errors;
        For i := 0 To Warnings.Count-1 Do
            Warning := Warnings.Item(i);
            // Display list of warnings in the console
            Debug.WriteLine(Warning);
        End For;
    End If;
End Sub UserProc;

Not provisioned.

After executing the example, the calculation algorithm is calculated. If there are warnings in calculation, the console displays the list of warnings.

See also:

IAlgorithmCalculationResult