GRID.ItemFormatString

state = GRID.ItemFormatString( BYVAL nControl AS INTEGER,

                               BYVAL row      AS INTEGER,

                               BYVAL column   AS INTEGER,

                               BYVAL str      AS STRING ) AS STRING

Sets the formatting string for the selected cell.  The string format follow standard C/C++ print formats

Example:

IF GRID.ItemType( nControl, 1, 1 ) = MG_CELL_REAL THEN

  GRID.ItemFormatString( nControl, 1, 1, “%1.3f” )

ENDIF