MQL5 ReferenceStandard LibraryGeneric Data CollectionsIEqualityComparer<T>Equals EqualsHashCode Equals Compares two values of type T. bool Equals( T x, // the first value T y // the second value ); Parameters x [in] The first value to compare. y [in] The second value to compare. Return Value Returns true if the values are equal, or false otherwise. IEqualityComparer<T> HashCode