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What is the FolderBrowserCallback event in WinForms FolderBrowser?
FolderBrowserCallback event
The FolderBrowserCallback event is a validation event which is the functional equivalent of Win32 BrowseCallbackProc callback function. Using this event, you can get the events performed by the FolderBrowser Dialog and the selected directory path.
C#
private void folderBrowser1_FolderBrowserCallback(object sender, Syncfusion.Windows.Forms.FolderBrowserCallbackEventArgs e)
{
this.statusBar1.Text = String.Format("Event: {0}, Path: {1}", e.FolderBrowserMessage, e.Path);
if (e.FolderBrowserMessage == FolderBrowserMessage.ValidateFailed)
{
e.Dismiss = e.Path != "NONE";
}
}
VB
Private Sub folderBrowser1_FolderBrowserCallback(ByVal sender As Object, ByVal e As Sy ncfusion.Windows.Forms.FolderBrowserCallbackEventArgs)
Me.statusBar1.Text = String.Format("Event: {0}, Path: {1}", e.FolderBrowserMessage, e.Path)
If e.FolderBrowserMessage = FolderBrowserMessage.ValidateFailed Then
e.Dismiss = e.Path <> "NONE"
End If
End Sub
Reference link: https://help.syncfusion.com/windowsforms/folder-browser/folderbrowsercallback-event
