Enum FilterOperation

FilterOperation enumeration

Specifies how the criterion established with FieldName, FilterComparisonType, and Value relates to other criteria in the filter.

public enum FilterOperation

Values

NameValueDescription
Undefined0Undefined.
And1AND operator.
Or2OR operator.

Examples

Shows how to read task filter criteria.

var project = new Project(DataDir + "Project2003.mpp");

var filter = project.TaskFilters.ToList()[1];
Console.WriteLine("Count of criteria rows: " + filter.Criteria.CriteriaRows.Count);
foreach (var row in filter.Criteria.CriteriaRows)
{
    Console.WriteLine("Field: " + row.Field);
    Console.WriteLine("Operation: " + row.Operation);
    Console.WriteLine("Test: " + row.Test);

    var values = row.Values.Where(c => c != null).ToArray();
    if (values.Length == 0)
    {
        continue;
    }

    Console.WriteLine("Value{0}: {1}", values.Length == 1 ? "" : "s", string.Join(", ", values));
}

// print filter criteria as a string 
Console.WriteLine(filter.Criteria.Operation.ToString());

var criteria1 = filter.Criteria.CriteriaRows[0];
Console.WriteLine("Criteria filter 1:");
Console.WriteLine(criteria1.ToString());

var criteria2 = filter.Criteria.CriteriaRows[1];
Console.WriteLine(criteria2.Operation.ToString());
Console.WriteLine(criteria2.CriteriaRows.Count);
Console.WriteLine("Criteria filter 2:");
Console.WriteLine(criteria2.ToString());

var criteria21 = criteria2.CriteriaRows[0];
Console.WriteLine("Criteria filter 21:");
Console.WriteLine(criteria21.ToString());

var criteria22 = criteria2.CriteriaRows[1];
Console.WriteLine("Criteria filter 22:");
Console.WriteLine(criteria22.ToString());

See Also

Class FilterCriteria Enum FontFaceType