Bonjour,
Si ce que tu souhaites c'est lire le contenu de l'onglet DETAIL lorsque tu fais un clic-droit sur le fichier / propriétés...
tu peux t'inspirer du code VB.NET suivant :
Public Class Form1
Dim oShell As Shell
Function GetExtendedProperties(ByRef strFolderName As String, ByRef strFileName As String) As String
Dim msg As String
Dim oFolder As Object
Dim oFile As Object
oShell = New Shell
oFolder = oShell.NameSpace(strFolderName)
For Each oFile In oFolder.Items
If oFile.Name = strFileName Then
For i = 0 To 34
msg = msg & ": " & oFolder.GetDetailsOf(oFile, i)
Next
End If
Next
If msg = "" Then
GetExtendedProperties = strFileName & " not found."
Else
GetExtendedProperties = msg
End If
End Function
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Me.OpenFileDialog1.ShowDialog()
Dim File As String = OpenFileDialog1.FileName
Dim FileName As String = System.IO.Path.GetFileName(File)
Console.WriteLine("Fichier choisi:" & FileName)
Dim FileDir As String = System.IO.Path.GetDirectoryName(File)
Console.WriteLine("FileDir:" & FileDir)
Dim Prop As String = GetExtendedProperties(FileDir, FileName)
Console.WriteLine("Propriétés =" & Prop)
End Sub
End Class
(désolé.. je n'ai pas eu le temps de le convertir en C# )