System.Media.Duration
Représente la durée de lecture réelle d’un fichier multimédia et est mesurée en unités de 100ns, et non en millisecondes.
Windows 10, version 1703, Windows 10, version 1607, Windows 10, version 1511, Windows 10, version 1507, Windows 8.1, Windows 8, Windows 7
propertyDescription
name = System.Media.Duration
shellPKey = PKEY_Media_Duration
formatID = 64440490-4C8B-11D1-8B70-080036B11A03
propID = 3
SearchInfo
InInvertedIndex = false
IsColumn = true
typeInfo
type = UInt64
IsInnate = true
EnumeratedList
UseValueForDefault = True
enumRange
name = VeryShort
minValue = 0
setValue = 0
text = Very Short (under 1 min)
defineToken = MEDIA_DURATION_VERYSHORT
mnemonics = Very Short
enumRange
name = Short
minValue = 600000000
setValue = 600000000
text = Short (1 - 5 mins)
defineToken = MEDIA_DURATION_SHORT
mnemonics = Short
enumRange
name = Medium
minValue = 3000000000
setValue = 3000000000
text = Medium (5 - 30 mins)
defineToken = MEDIA_DURATION_MEDIUM
mnemonics = Medium
enumRange
name = Long
minValue = 18000000000
setValue = 18000000000
text = Long (30 - 60 mins)
defineToken = MEDIA_DURATION_LONG
mnemonics = Long
enumRange
name = VeryLong
minValue = 36000000000
setValue = 36000000000
text = Very Long (over 60 mins)
defineToken = MEDIA_DURATION_VERYLONG
mnemonics = Very Long
Windows Vista
propertyDescription
name = System.Media.Duration
shellPKey = PKEY_Media_Duration
formatID = 64440490-4C8B-11D1-8B70-080036B11A03
propID = 3
SearchInfo
IsColumn = true
typeInfo
type = UInt64
IsInnate = true
EnumeratedList
UseValueForDefault = True
enumRange
minValue = 0
setValue = 0
text = Very Short (under 1 min)
enumRange
minValue = 600000000
setValue = 600000000
text = Short (1 - 5 mins)
enumRange
minValue = 3000000000
setValue = 3000000000
text = Medium (5 - 30 mins
enumRange
minValue = 18000000000
setValue = 18000000000
text = Long (30 - 60 mins)
enumRange
minValue = 36000000000
setValue = 36000000000
text = Very Long (over 60 mins)
Notes
Les valeurs PKEY sont définies dans Propkey.h.
Rubriques connexes