h6. [[Programmer's Reference Manuals]] h6(. » [[Vectors]] h6((. » [[Software Vector Numbers]] h6(((. » ByteV h2. Byte Vector (6) |_<^{width:3em}. Entry |<^. | |<^. R0|<^. "Reason code":OS_Byte#reason | |<^. R1|<^. First argument| |<^. R2|<^. Second argument| h4. Use This vector is called to indirect all calls to [[OS_Byte]]. h4. Notes OS_Byte is entered with interrupts disabled, so claimants of this vector should focus on rapid execution, else your routine must enable interrupts and be prepared to be re-entered. The default action is to call the MOS byte handler. h4. See also * [[OS_Byte]] * [[OS_Claim]] * [[Software Vector Numbers]]