VM_SETITEMATTR - Syntax

This message sets the attribute or attributes of the item indicated by the values of the usRow and usColumn parameters.

param1
     USHORT  usRow       /*  Row index. */
     USHORT  usColumn    /*  Column index. */

param2
     USHORT  usItemAttr  /*  Item attributes. */
     USHORT  fSet        /*  Set or reset flag. */