A value for system type is available in sysVar.systemType. Also, a second value is available in sysLib.getVAGSysType if you requested development-time compatibility with VisualAge Generator).
The value in sysLib.systemType is the same as the value of the build descriptor option system, except that the value is DEBUG in either of two cases:
The system function sysLib.getVAGSysType returns the VisualAge Generator equivalent of the value in sysLib.systemType; for details, see the table in sysLib.getVAGSysType.
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