bas7qck.hlp (Table of Contents; Topic list)
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UNLOCK Statement Details
  Syntax  Details  Example                 Contents  Index  Back
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ERDEV
ERDEV$
 
    ■ ERDEV is an integer function.
    ■ ERDEV$ is a string function.
ERDEV Returns
    An error code from the last device to generate an error.
 
ERDEV$ Returns
    The name of the device that generated the error.