interface IStructuralComparable

Supports the structural comparison of collection objects.

Determines whether the current collection object precedes, occurs in the same position as, or follows another object in the sort order.

• other The object to compare with the current instance.
• comparer An object that compares members of the current collection object with the corresponding members of .
• Returns A signed integer that indicates the relationship of the current collection object to in the sort order: - If less than 0, the current instance precedes . - If 0, the current instance and are equal. - If greater than 0, the current instance follows . Return value Description -1 The current instance precedes . 0 The current instance and are equal. 1 The current instance follows .