User Guide

277
Standard NetLinx API (SNAPI) R 1.8.0
VCR Functions (Cont.)
Name Component Channel Level Command Constant Notes
processTapeTransportEvent(SLOW_REV) ITapeTransportComponentListener 250 SLOW_REV_FB Feedback Channel: Transport state change
(see chart below)
cycleBand() ITunerStationComponent 40 TUNER_BAND Momentary Function Channel: Cycle tuner
band when channel is activated
cycleDisplayInfo() ITunerStationComponent 234 TUNER_OSD Momentary Function Channel: Cycle on-
screen or front-panel display info when
channel is activated
cycleStationPresetGroup() ITunerStationComponent 224 TUNER_PRESET_GROUP Momentary Function Channel: Cycle sta-
tion preset group/bank when channel is
activated
decrementStation() ITunerStationComponent 23 CHAN_DN Momentary Function Channel: Station is
decremented when channel is activated
getBand() ITunerStationComponent ?BAND Query for band, responds with BAND-<tb>
where <tb> is
AM,FM,FM_MONO,SATELLITE_RADIO,L
ONG_WAVE,MEDIUM_WAVE,SHORT_W
AVE,TV
getStation() ITunerStationComponent ?XCH Query for station, responds with XCH-<sta-
tion> where <station> is a station string
such as "501", "103.7" or "5.1"
getStationPreset() ITunerStationComponent ?TUNERPRESET Query for tuner preset, responds with
TUNERPRESET-<preset>
getStationPresetCount() ITunerStationComponent ?STATIONPRESET-
COUNT
Query for number of station presets
getStationPresetProperties() ITunerStationComponent ?STATIONPRESET-
PROPERTIES
Query for properties of all station presets
getStationPresetProperty(index) ITunerStationComponent ?STATIONPRESET-
PROPERTY-<index>
Query for properties of specific station pre-
set
getTunerBandCount() ITunerStationComponent ?TUNERBANDCOUNT Query for number of tuner bands
getTunerBandProperties() ITunerStationComponent ?TUNERBANDPROP-
ERTIES
Query for properties of all tuner bands
getTunerBandProperty(index) ITunerStationComponent ?TUNERBANDPROP-
ERTY-<index>
Query for properties of specific tuner band
getTunerComponentCount() ITunerStationComponent ?TUNERCOMPO-
NENTCOUNT
Query for number of tuner components
getTunerComponentProperties() ITunerStationComponent ?TUNERCOMPO-
NENTPROPERTIES
Query for properties of all tuner compo-
nents
getTunerComponentProperty(index) ITunerStationComponent ?TUNERCOMPO-
NENTPROPERTY-
<index>
Query for properties of specific tuner com-
ponent
gotoPreviousStation() ITunerStationComponent 235 TUNER_PREV Momentary Function Channel: Previous
station is selected when channel is acti-
vated