>>>Scrollbar width and height I can get through SYSMETRIC()
>>>the width of grid lines can be retrieved from GridLineWidth property of the grid.
>>>Anybody know off the top of their head if there's a constant or function that I can use that gives me the widths of the RecordMark and DeleteMark (if enabled) in a grid?
>>
>>It is fixed.
>>RecordMark = 10 pixels
>>DeleteMark = 8 pixels
>>
>>you can measure it with delta position of left visible column
>>

>>OBJTOCLIENT(thisform.grid1.column1,2)
>>

>
>Thanks! Have you checked if the size varies with the display DPI?

Not checked, But I think it's fixed