[AttributeUsage(AttributeTargets.Property)]
public sealed class PivotValue : Attribute

    public PivotValue()

    public PivotValue(AggregationMethod aggregationMethod)

    public AggregationMethod AggregationMethod { get; set; }

    public Func<object, object, object> CustomFunction { get; set; }

    public Predicate<object> Predicate { get; set; }

    public string PropertyName { get; set; }