@param BeforeOrAfter Specifies whether the opcode is stored before (TRUE) or after (FALSE) the position\r
in the boot script table specified by Position. If Position is NULL or points to\r
NULL then the new opcode is inserted at the beginning of the table (if TRUE) or end\r
of the table (if FALSE).\r
@param Position On entry, specifies the position in the boot script table where the opcode will be\r
inserted, either before or after, depending on BeforeOrAfter. On exit, specifies\r
@param BeforeOrAfter Specifies whether the opcode is stored before (TRUE) or after (FALSE) the position\r
in the boot script table specified by Position. If Position is NULL or points to\r
NULL then the new opcode is inserted at the beginning of the table (if TRUE) or end\r
of the table (if FALSE).\r
@param Position On entry, specifies the position in the boot script table where the opcode will be\r
inserted, either before or after, depending on BeforeOrAfter. On exit, specifies\r