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This class contains static helper methods.



Helper for getting the class of a given object.

Helper$is_of_class(object, class)

Check if an object is of a certain class.


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$apply operation.