returns the vertical position of the split . concode_field_sep byte PANE_LOWER_LEFT concode_elem_sep short leftColumn concode_elem_sep byte PANE_UPPER_RIGHT concode_elem_sep short topRow concode_elem_sep short x concode_elem_sep short y concode_elem_sep byte activePane concode_elem_sep byte PANE_LOWER_RIGHT concode_elem_sep boolean frozen concode_elem_sep byte PANE_UPPER_LEFT concode_field_sep short getHorizontalSplitPosition concode_elem_sep byte getActivePane concode_elem_sep short getHorizontalSplitTopRow concode_elem_sep short getVerticalSplitLeftColumn concode_elem_sep boolean isFreezePane
short function ( ) { return x ; }