共用方式為

System.Devices.SignalStrength

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裝置訊號強度。

Windows 10版本 1703、Windows 10版本 1607、Windows 10、版本 1511、Windows 10、版本 1507、Windows 8.1、Windows 8、Windows 7

propertyDescription
   name = System.Devices.SignalStrength
   shellPKey = PKEY_Devices_SignalStrength
   formatID = 49CD1F76-5626-4B17-A4E8-18B4AA1A2213
   propID = 2
   SearchInfo
      InInvertedIndex = false
      IsColumn = false
   typeInfo
      type = Byte
      IsInnate = true
      EnumeratedList
         UseValueForDefault = True
         enum
            name = None
            value = 0
            text = No signal
            defineToken = SIGNALSTRENGTH_NONE
         enum
            name = Weak
            value = 1
            text = Weak signal
            defineToken = SIGNALSTRENGTH_WEAK
         enum
            name = Average
            value = 2
            text = Average signal
            defineToken = SIGNALSTRENGTH_AVERAGE
         enum
            name = Strong
            value = 3
            text = Strong signal
            defineToken = SIGNALSTRENGTH_STRONG
         enum
            name = Excellent
            value = 4
            text = Excellent signal
            defineToken = SIGNALSTRENGTH_EXCELLENT

備註

PKEY 值定義于 Propkey.h 中。

propertyDescription

searchInfo

labelInfo

typeInfo

displayInfo

stringFormat

booleanFormat

numberFormat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

queryControl