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TVTuner Class Members

Summary

The following tables list the members exposed by TVTuner.

Public Methods

Name Description
Public Method AudioSubChannelValue Gets the audio sub-channel count for a multifunction tuner.
Public Method AutoTune Fine tunes the specified channel by scanning for the most precise signal for that channel.
Public Method GetInputType Gets the input type for the specified pin.
Public Method Logon Logs a user on to the system.
Public Method Logout Logs the current user out.
Public Method SetChannel Sets the TV channel.
Public Method SetInputType Sets the TV tuner input type.
Public Method StoreAutoTune Saves the fine-tuning information for all channels.
Public Method VideoSubChannelValue Gets the video subchannel value for the given index.

Protected Methods

Name Description
Protected Method Dispose Releases internal control object and related object references.
Protected Method Finalize This member overrides System.Object.Finalize

Public Properties

Name Description
Public Property AudioFrequency Gets the tuned audio frequency, in Hertz, for the currently selected channel.
Public Property AudioSubChannel Gets the currently set audio subchannel.
Public Property AudioSubChannelCount Gets the audio subchannel count for a multifunction tuner.
Public Property AvailableModes Gets the modes supported by the installed tuner
Public Property AvailableTVFormats Gets the analog video TV standards supported by the installed tuner.
Public Property Channel Gets the current channel.
Public Property ChannelMax Gets the highest channel available.
Public Property ChannelMin Gets the lowest channel available.
Public Property ConnectInput Gets or sets the input pin that has the current connection.
Public Property CountryCode Gets or sets the country or region code that is used in channel to frequency conversion.
Public Property Mode Gets or sets the current mode of a multifunction tuner.
Public Property NumInputConnections Gets the number of TV sources plugged into the tuner filter.
Public Property SignalPresent Gets a value which indicates whether a signal is present on the current channel.
Public Property TuningSpace Gets or sets the current tuning space.
Public Property TVFormat Gets the analog video TV standard format in use.
Public Property VideoFrequency Gets the video frequency, in Hertz, for the current channel.
Public Property VideoSubChannel Gets the current video sub-channel.
Public Property VideoSubChannelCount Gets the video subchannel count for a multifunction tuner.
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