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IN: A = OZ version required (for example $45 for OZ V4.5) BC = NQ_Voz OUT, if call successful: Fc = 0 Running OZ is equal to or higher than specified version OUT, if call reported incompatible OZ ROM: Fc = 1 A = RC_VOZ ($38), OZ version not compatible Registers changed after return: A.BCDEHL/IXIY same .F....../.... different |
Notes:
if If OS_Nq, NQ_Voz is used on OZ ROM's earlier than V4.5, a standard "Internal Error" popup window is displayed to prompt the user to press ESC (the NQ_Voz doesnt exist).
For OZ V5.0 and later, the "OZ version not compatible" message is displayed as a fatal error . using a OS_BYE with A unchanged if Fc = 1.
NQ_Roz
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IN: - OUT: DEBC = OZ revision number Registers changed after return: AF....HL/IXIY same ..BCDE../.... different |
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