OffsetProlatedInterface — Abjad v1.1.1 documentation

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# OffsetProlatedInterface

class `abjad.offset.prolated.interface.` `OffsetProlatedInterface`(_client, _updateInterface)

  Bases: `abjad.core.observer._Observer`

  Serve rational-valued prolated start and stop values.

  `start`
    Rational-valued rhythmic start point from beginning of score.
  `stop`
    Rational-valued rhythmic stop point from beginning of score.

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