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System.Devices.Connected

  • Άρθρο

Device connection state.

Windows 10, version 1703, Windows 10, version 1607, Windows 10, version 1511, Windows 10, version 1507, Windows 8.1, Windows 8

propertyDescription
   name = System.Devices.Connected
   shellPKey = PKEY_Devices_Connected
   formatID = 78C34FC8-104A-4ACA-9EA4-524D52996E57
   propID = 55
   SearchInfo
      InInvertedIndex = false
      IsColumn = false
   typeInfo
      type = Boolean
      IsInnate = true

Windows 7

propertyDescription
   name = System.Devices.Connected
   shellPKey = PKEY_Devices_IsConnected
   formatID = 78C34FC8-104A-4ACA-9EA4-524D52996E57
   propID = 55
   SearchInfo
      InInvertedIndex = false
      IsColumn = false
   typeInfo
      type = Boolean
      IsInnate = true

Remarks

PKEY values are defined in Propkey.h.

propertyDescription

searchInfo

labelInfo

typeInfo

displayInfo

stringFormat

booleanFormat

numberFormat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

queryControl