IAlgorithm1.PreAlg

IAlgorithm<T>.PreAlg method

Called before processing of an object.

public void PreAlg(T el, int index)
ParameterTypeDescription
elTProcessed object.
indexInt32Index of the object.

Examples

Shows how to work with list util Apply method.

public void WorkWithListUtilsApply()
{
    var project = new Project(DataDir + "Project2003.mpp");
    List<Filter> filters = project.TaskFilters.ToList();

    Assert.AreEqual(3, filters.Count, "Project.TaskFilters count");

    ListUtils.Apply(filters, new RenameAlgorithm(), 0);

    foreach (var filter in filters)
    {
        Console.WriteLine("Name: " + filter.Name);
        Console.WriteLine("Filter Type: " + filter.FilterType);
        Console.WriteLine("Show In Menu: " + filter.ShowInMenu);
        Console.WriteLine("Show Related Summary Rows: " + filter.ShowRelatedSummaryRows);
        Console.WriteLine();
    }
}

private class RenameAlgorithm : IAlgorithm<Filter>
{
    private int current;

    public RenameAlgorithm()
    {
        this.current = 0;
    }

    public void PreAlg(Filter el, int index)
    {
        this.current++;
    }

    public void Alg(Filter el, int index)
    {
        el.Name = el.Name + " " + this.current;
    }

    public void PostAlg(Filter el, int index)
    {
    }
}

See Also

IAlgorithm1.PostAlg