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System.Audio.ChannelCount

  • Artigo

Indica a contagem de canais para o arquivo de áudio. Os valores possíveis são 1 para mono e 2 para estéreo.

Windows 10, versão 1703, Windows 10, versão 1607, Windows 10, versão 1511, Windows 10, versão 1507, Windows 8.1, Windows 8, Windows 7

propertyDescription
   name = System.Audio.ChannelCount
   shellPKey = PKEY_Audio_ChannelCount
   formatID = 64440490-4C8B-11D1-8B70-080036B11A03
   propID = 7
   SearchInfo
      InInvertedIndex = false
      IsColumn = true
   typeInfo
      type = UInt32
      IsInnate = true
      EnumeratedList
         UseValueForDefault = True
         enum
            name = Mono
            value = 1
            text = 1 (mono)
            defineToken = AUDIO_CHANNELCOUNT_MONO
         enum
            name = Stereo
            value = 2
            text = 2 (stereo)
            defineToken = AUDIO_CHANNELCOUNT_STEREO

Windows Vista

propertyDescription
   name = System.Audio.ChannelCount
   shellPKey = PKEY_Audio_ChannelCount
   formatID = 64440490-4C8B-11D1-8B70-080036B11A03
   propID = 7
   SearchInfo
      InInvertedIndex = false
      IsColumn = true
   typeInfo
      type = UInt32
      IsInnate = true
      EnumeratedList
         UseValueForDefault = True
         enum
            value = 1
            text = 1 (mono)
            defineName = AUDIO_CHANNELCOUNT_MONO
         enum
            value = 2
            text = 2 (stereo)
            defineName = AUDIO_CHANNELCOUNT_STEREO

Comentários

Os valores PKEY são definidos em Propkey.h.

Propertydescription

searchInfo

labelInfo

Typeinfo

displayInfo

Stringformat

booleanFormat

Numberformat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

queryControl