Returns an integer value indicating whether the procedure
    verification setting is currently on or off. If used with
    arguments, the F$VERIFY function can turn the procedure and image
    verification settings on or off. You must include the parentheses
    after the F$VERIFY function whether or not you specify arguments.

    Format

      F$VERIFY([procedure-value] [,image-value])

  Additional Information (explode) :

• Return Value
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• Examples