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orca::PolarFeature2d Interface Reference [PolarFeature2d, PolarFeature2d] Interface to features in a polar coordinate system. More... Inherited by orcaifaceimpl::PolarFeature2dI [virtual]. List of all members. Public Member Functions idempotent PolarFeature2dData  getData () throws DataNotExistException idempotent PolarFeature2dDescription  getDescription ()   Returns device description. void  subscribe (PolarFeature2dConsumer *subscriber) throws SubscriptionFailedException idempotent void  unsubscribe (PolarFeature2dConsumer *subscriber) Detailed Description Interface to features in a polar coordinate system. Member Function Documentation idempotent PolarFeature2dData orca::PolarFeature2d::getData (   )  throws DataNotExistException   Returns the latest data. Note: In Orca1 this would be called ClientPull_Supplier interface. void orca::PolarFeature2d::subscribe (  PolarFeature2dConsumer *  subscriber  )  throws SubscriptionFailedException   Mimics IceStorm's subscribe() but without QoS, for now. The implementation may choose to implement the data push internally or use IceStorm. This choice is transparent to the subscriber. Parameters: subscriber  The subscriber's proxy. See also: unsubscribe idempotent void orca::PolarFeature2d::unsubscribe (  PolarFeature2dConsumer *  subscriber  )    Unsubscribe the given subscriber. Parameters: subscriber  The proxy of an existing subscriber. See also: subscribe The documentation for this interface was generated from the following file: polarfeature2d.ice

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