def get_distance_resolution(self):
<EOL>from .osid_errors import IllegalState<EOL>if self._kwargs['<STR_LIT>'] not in ['<STR_LIT>']:<EOL><INDENT>raise IllegalState()<EOL><DEDENT>else:<EOL><INDENT>return self._kwargs['<STR_LIT>']<EOL><DEDENT>
Gets the smallest resolution of the distance value.

        return: (osid.mapping.DistanceResolution) - the resolution
        raise:  IllegalState - syntax is not a ``DISTANCE``
        *compliance: mandatory -- This method must be implemented.*