通过

System.IsRead

  • 项目

标识是否已读取项。

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.IsRead
   shellPKey = PKEY_IsRead
   formatID = E3E0584C-B788-4A5A-BB20-7F5A44C9ACDD
   propID = 10
   SearchInfo
      InInvertedIndex = false
      IsColumn = true
   typeInfo
      type = Boolean
      EnumeratedList
         UseValueForDefault = True
         enum
            name = Read
            value = #TRUE#
            text = Read
            defineToken = ISREAD_READ
         enum
            name = NotRead
            value = #FALSE#
            text = Unread
            defineToken = ISREAD_NOTREAD

Windows Vista

propertyDescription
   name = System.IsRead
   shellPKey = PKEY_IsRead
   formatID = E3E0584C-B788-4A5A-BB20-7F5A44C9ACDD
   propID = 10
   SearchInfo
      IsColumn = true
   typeInfo
      type = Boolean
      EnumeratedList
         UseValueForDefault = True
         enum
            value = #TRUE#
            text = Read
            mnemonics = read
         enum
            value = #FALSE#
            text = Unread
            mnemonics = unread

备注

PKEY 值在 Propkey.h 中定义。

propertyDescription

searchInfo

labelInfo

typeInfo

displayInfo

stringFormat

booleanFormat

numberFormat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

queryControl