From Xojo Documentation

Property (As IconAlignments )
aBevelButton.IconAlignment = newIconAlignmentsValue
IconAlignmentsValue = aBevelButton.IconAlignment

New in 2019r2

Supported for all project types and targets.

The alignment of the Icon within the BevelButton.

Sample Code

The following code places an icon in the BevelButton, aligns it, and specifies the position of the caption. The graphic, "DatabaseQueryIcon," has been added to the project.

Me.Icon = DatabaseQueryIcon
Me.IconAlignment = BevelButton.IconAlignments.TopLeft
Me.CaptionAlignment = BevelButton.CaptionAlignments.Left
Me.CaptionPosition = BevelButton.CaptionPositions.RightOfIcon
Me.IconDeltaX = 2
Me.IconDeltaY = 1