ROW-HEIGHT-CHARS attribute (Graphical interfaces only) Sets the row height, in characters, of a browse. Data type: DECIMAL Access: Readable/Writable Applies to: BROWSE widget All rows of a browse have the same height. The AVM sets the ROW-HEIGHT-CHARS attribute of a browse that contains a combo-box column to the height of the combo-box, by default. You can override this setting after the browse is created.