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Retrieves the current values of all options
List of (Module:Name)-Value terms


This predicate retrieves the current values of all options, returning a list of terms of the form (Module:Name)-Value, where Name is the name of the option, Module is the module that defined (registered) it, and Value is the current value of the option.

The values are copied during retrieval, which means that if they are non-ground then they will contain fresh copies of variables rather than the original ones (or sharing with other retrieved copies).

See Also

register_option / 3, set_option / 2, get_option / 2