How can I make an endless progressbar in WinForms?

Question

I don\'t know how long an action could take and I want to display a progress bar to the user in a dialog box. I\'ve tried using System.Windows.Forms.ProgressBar but it doesn

Answer 1

Have you tried setting the Style property of the System.Windows.Forms.ProgressBar to Marquee?

However, surprisingly, this property is only available on the following platforms (according to MSDN):

Windows XP Home Edition, Windows XP Professional x64 Edition, Windows Server 2003

Might be that the documentation has not been updated to Vista though. Anyone knows about a limitation on Vista?

EDIT: As posted in another comment the documentation seems to be wrong with respect to the supported platforms. Should be working on Vista as well as Windows 7.