Defines vertical alignment of the cell content.
property VAlign: TRVCellVAlign;
(introduced in version 1.6)
If this property is set to rvcVDefault, the cell uses vertical alignment of its row, see TRVTableRow.VAlign.
A direct assignment to this property cannot be undone/redone by user, use table.SetCellVAlign.
If the cell is rotated, VAlign works relative to the cell content, not relative to the cell. For example, if the cell is rotated by 90°, rvcTop aligns the cell content to the right side, rvcMiddle centers vertically, rvcBottom aligns to the left side.