INT 2F - PC-DOS Econet v1.05 - ENABLE/DISABLE EVENT SCHEDULER AX = C508h DL = new state of scheduler (01h enabled, 02h disabled) Return: AX = return code (see #03037) DL = previous state Notes: the interrupt-enable state will be preserved, but interrupts may be enabled during processing of this function while the scheduler is disabled, all events are queued until the scheduler is re-enabled SeeAlso: AX=C500h,AX=C503h,AX=C504h,AX=C506h,AX=C507h