Enables and disables features of the assembler.
OPTION optionlist
Remarks
Available options include:
CASEMAP  | 
DOTNAME  | 
NODOTNAME  | 
EMULATOR  | 
NOEMULATOR  | 
EPILOGUE  | 
EXPR16  | 
EXPR32  | 
LANGUAGE  | 
LJMP  | 
NOLJMP  | 
M510  | 
NOM510  | 
NOKEYWORD  | 
NOSIGNEXTEND  | 
OFFSET  | 
OLDMACROS  | 
NOOLDMACROS  | 
OLDSTRUCTS  | 
NOOLDSTRUCTS  | 
PROC  | 
PROLOGUE  | 
READONLY  | 
NOREADONLY  | 
SCOPED  | 
NOSCOPED  | 
SEGMENT  | 
SETIF2.  | 
The syntax for LANGUAGE is **OPTION LANGUAGE:**x, where x is one of C, SYSCALL, STDCALL, PASCAL, FORTRAN, or BASIC. SYSCALL, PASCAL, FORTRAN, and BASIC are not supported with used with .MODEL FLAT.