In this video, Jim Wilson demonstrates how to find out whether a combo box drop-down list is currently visible using Windows messages. This allows you to work around the absence of support for the ComboBox.DroppedDown property in the .NET Compact Framework.

Presented by Jim Wilson on August 21, 2007
Length: 12 minutes 59 seconds

If you've installed Silverlight, click the Play button in the video player at left.

Video Downloads
WMV | iPod | MP4 | 3GP | Zune | PSP

Audio Downloads
AAC | WMA | MP2 | MP3 | MP4

Code Downloads
Visual Basic | Visual C#