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
BackendService$apply
operation.