/// <summary> /// Returns true if this set contains one or more of the characters /// and strings of the given set. /// </summary> /// <param name="set">This set.</param> /// <param name="s">Set to be checked for containment.</param> /// <returns>True if the condition is met.</returns> /// <draft>ICU4N 60.1</draft> /// <provisional>This API might change or be removed in a future release.</provisional> public static bool ContainsSome(this UnicodeSet set, UnicodeSet s) { if (set == null) { throw new ArgumentNullException(nameof(set)); } return(set.ContainsSome(s)); }