ArcObjects Library Reference (Controls)  

esriToolbarOrientation Constants

ToolbarControl orientation options.

Constant Value Description
esriToolbarOrientationHorizontal 0 The toolbar is horizontally orientated.
esriToolbarOrientationVertical 1 The toolbar is vertically orientated.

Product Availability

Available with ArcGIS Engine.

.NET Samples

Change the appearance of the ToolbarControl (Code Files: Appearance)