共用方式為

System.FreeSpace

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磁片區中的可用空間量，以位元組為單位。

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.FreeSpace
   shellPKey = PKEY_FreeSpace
   formatID = 9B174B35-40FF-11D2-A27E-00C04FC30871
   propID = 2
   SearchInfo
      InInvertedIndex = false
      IsColumn = false
   typeInfo
      type = UInt64
      IsInnate = true
      EnumeratedList
         UseValueForDefault = True
         enumRange
            name = Full
            minValue = 0
            setValue = 0
            text = Full
            defineToken = FREESPACE_FULL
            mnemonics = full
         enumRange
            name = Tiny
            minValue = 1
            setValue = 1
            text = Tiny (0 - 2 GB)
            defineToken = FREESPACE_TINY
            mnemonics = tiny
         enumRange
            name = Small
            minValue = 2147483649
            setValue = 2147483649
            text = Small (2 - 10 GB)
            defineToken = FREESPACE_SMALL
            mnemonics = small
         enumRange
            name = Medium
            minValue = 10737418241
            setValue = 10737418241
            text = Medium (10 - 40 GB)
            defineToken = FREESPACE_MEDIUM
            mnemonics = medium
         enumRange
            name = Large
            minValue = 42949672961
            setValue = 42949672961
            text = Large (40 - 80 GB)
            defineToken = FREESPACE_LARGE
            mnemonics = large
         enumRange
            name = Huge
            minValue = 85899345921
            setValue = 85899345921
            text = Huge (80 - 120 GB)
            defineToken = FREESPACE_HUGE
            mnemonics = huge
         enumRange
            name = Gigantic
            minValue = 137438953473
            setValue = 137438953473
            text = Gigantic (over 120 GB)
            defineToken = FREESPACE_GIGANTIC
            mnemonics = gigantic

Windows Vista

propertyDescription
   name = System.FreeSpace
   shellPKey = PKEY_FreeSpace
   formatID = 9B174B35-40FF-11D2-A27E-00C04FC30871
   propID = 2
   SearchInfo
      InInvertedIndex = false
      IsColumn = false
   typeInfo
      type = UInt64
      IsInnate = true
      EnumeratedList
         UseValueForDefault = True
         enumRange
            minValue = 0
            setValue = 0
            text = Zero
            mnemonics = empty
         enumRange
            minValue = 1
            setValue = 1
            text = Tiny (0 - 2 GB)
            mnemonics = tiny
         enumRange
            minValue = 2147483649
            setValue = 2147483649
            text = Small (2 - 10 GB)
            mnemonics = small
         enumRange
            minValue = 10737418241
            setValue = 10737418241
            text = Medium (10 - 40 GB)
            mnemonics = medium
         enumRange
            minValue = 42949672961
            setValue = 42949672961
            text = Large (40 - 80 GB)
            mnemonics = large
         enumRange
            minValue = 85899345921
            setValue = 85899345921
            text = Huge (80 - 120 GB)
            mnemonics = huge
         enumRange
            minValue = 137438953473
            setValue = 137438953473
            text = Gigantic (over 120 GB)
            mnemonics = gigantic

備註

PKEY 值定義于 Propkey.h 中。

propertyDescription

searchInfo

labelInfo

typeInfo

displayInfo

stringFormat

booleanFormat

numberFormat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

queryControl