[ CCode ( array_length_type = "gsize" ) ]
public double get_double_list (string group_name, string key) throws KeyFileError
Returns the values associated with
group_name as doubles.
key cannot be found then null is returned and throws is set
to g_key_file_error_key_not_found. Likewise, if the values associated with
key cannot be
interpreted as doubles then null is returned and throws is set to
a group name
the number of doubles returned
the values associated with the key as a list of doubles, or null if the key was not found or could not be parsed. The returned list of doubles should be freed with g_free when no longer needed.