BearerBarHorizontal is a property of the Barcode class.
Determines the thickness of the horizontal bearer bars. If 0, no bearer bars will be added. If greater then 0, the thickness of the bar is a function of the XDimension. Ie, BearerBarHorizontal = 2 means the bearer bars will be 2 times as thick as the XDimension. Maximum value is 10. 0 - 10. The default is 0, or no horizontal bearer bar.