Sets the overall logical width of the grid. This is used only with grids that have horizontal scrolling. This value is expressed
in characters (measured using the standard font width). If not specified, the grid extends to 10 characters past the last
DISPLAY-COLUMN specified (making the last column 10 characters wide). You can create hidden columns by setting this value
smaller than some of your columns' starting points.
Note: VIRTUAL-WIDTH is not changed when columns are moved, hidden or revealed. The grid control uses these values to determine the
original layout of the grid and then internally computes current values based on the PHYSICAL-COLUMNS setting. These modified
values are used to draw the grid, but not stored back in the original properties. This is done invisibly to the program.
Important: Unless otherwise explicitly stated, this documentation references all column properties and events using
logical column values, and list-style properties are listed in logical-column order.