Ich füge Bilder zu einem FlowLayoutPanel-Steuerelement über den folgenden Code hinzu
Dim WithEvents Pedit As DevExpress.XtraEditors.PictureEdit
Private Sub LoadImagesCommon(ByVal fi As FileInfo)
Pedit = New DevExpress.XtraEditors.PictureEdit
Pedit.Width = 133
Pedit.Height = 98
Pedit.Image = Image.FromFile(fi.FullName)
Pedit.Properties.SizeMode = DevExpress.XtraEditors.Controls.PictureSizeMode.Zoom
Pedit.ToolTip = fi.Name
AddHandler Pedit.MouseClick, AddressOf Pedit_MouseClick
AddHandler Pedit.MouseEnter, AddressOf Pedit_MouseEnter
AddHandler Pedit.MouseLeave, AddressOf Pedit_MouseLeave
FlowLayoutPanel1.Controls.Add(Pedit)
End Sub
Das Problem ist, dass ich den folgenden Fehler erhalte The process cannot access the file xxxx because it is being used by another process.
wenn ich versuche, die Bilder zu löschen, die ich im vorherigen Schritt geladen habe.
FlowLayoutPanel1.Controls.Clear()
FlowLayoutPanel1.Refresh()
For Each fi As FileInfo In New DirectoryInfo(My.Settings.TempDirectory).GetFiles
RemoveHandler Pedit.MouseClick, AddressOf Pedit_MouseClick
RemoveHandler Pedit.MouseEnter, AddressOf Pedit_MouseEnter
RemoveHandler Pedit.MouseLeave, AddressOf Pedit_MouseLeave
File.Delete(fi.FullName)
Next
Was mache ich hier also falsch?