This class contains static helper methods.
Format
Helper$get_class_name(object)Helper for getting the class of a given object.
Helper$is_of_class(object, class)Check if an object is of a certain class.
Helper$get_option(option)Get package option, or corresponding default value.
Helper$set_option(option, value)Set package option.
Helper$check_object_type(object, expected_type)Check the type of a given object.
Helper$check_array_margins(margins, dimensions)Helper to check array margins for the
Service$applyoperation.