This function will give you an extended property of a file. Examples would be the width or height of a video or image. Or the duration/bitrate of a song or video. How about the artist/album/song number of an mp3/wma music file? The list goes on.
Enjoy
.-Simucal
Plain Text
;=============================================================================== ; Function Name: _GetExtProperty($sPath,$iProp) ; Description: Returns an extended property of a given file. ; Parameter(s): $sPath - The path to the file you are attempting to retrieve an extended property from. ; $iProp - The numerical value for the property you want returned. If $iProp is is set ; to -1 then all properties will be returned in a 1 dimensional array in their corresponding order. ; The properties are as follows: ; Name = 0 ; Size = 1 ; Type = 2 ; DateModified = 3 ; DateCreated = 4 ; DateAccessed = 5 ; Attributes = 6 ; Status = 7 ; Owner = 8 ; Author = 9 ; Title = 10 ; Subject = 11 ; Category = 12 ; Pages = 13 ; Comments = 14 ; Copyright = 15 ; Artist = 16 ; AlbumTitle = 17 ; Year = 18 ; TrackNumber = 19 ; Genre = 20 ; Duration = 21 ; BitRate = 22 ; Protected = 23 ; CameraModel = 24 ; DatePictureTaken = 25 ; Dimensions = 26 ; Width = 27 ; Height = 28 ; Company = 30 ; Description = 31 ; FileVersion = 32 ; ProductName = 33 ; ProductVersion = 34 ; Requirement(s): File specified in $spath must exist. ; Return Value(s): On Success - The extended file property, or if $iProp = -1 then an array with all properties ; On Failure - 0, @Error - 1 (If file does not exist) ; Author(s): Simucal (Simucal@gmail.com) ; Note(s): ; ;===============================================================================
Example:
#include <extprop.au3> $path = FileOpenDialog("Select a file to read attributes",@ScriptDir,"All (*.*)") $prop = _GetExtProperty($path,21) ConsoleWrite("Property #"&$i&": "&$prop&@CRLF)
Example2:
#include <extprop.au3> #include <array.au3> $path = FileOpenDialog("Select a file to read attributes",@ScriptDir,"All (*.*)") $prop = _GetExtProperty($path,-1) _ArrayDisplay($prop,"Property Array")
EDIT: Have added a "-1" option that will return an array with all properties.
EDIT: Also, have added some error checking to ensure the file exists.
EDIT: Requires Beta!!
Attached Files
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ExtProp.au3 2.5K
5018 downloads
Edited by Simucal, 27 July 2006 - 05:55 PM.
