MQL5 ReferenceStandard LibraryGeneric Data CollectionsCSortedSet<T>Count AddCountContainsComparerTryGetMinTryGetMaxCopyToClearRemoveExceptWithIntersectWithSymmetricExceptWithUnionWithIsProperSubsetOfIsProperSupersetOfIsSubsetOfIsSupersetOfOverlapsSetEqualsGetViewBetweenGetReverse Count Returns the number of elements in the sorted set. int Count(); Return Value Returns the number of elements. Add Contains