OwnerIndic (ULONG) - input

      Ownership indicator.

      Indicates whether the thread issuing VioModeUndo wants ownership of VioModeWait to be reserved for its process.

        Value

          Definition
        0
          Reserve ownership
        1
          Give up ownership.

        KillIndic (ULONG) - input

          Terminate indicator

          Indicates whether the thread (with the outstanding VioModeWait) should return an error code or be terminated.

            Value

              Definition
            0
              Return error code.
            1
              Terminate thread.

            Reserved (ULONG) - input

              Reserved. Must be 0.

            rc (APIRET) - returns

              Return code.

              VioModeUndo returns one of the following values:

            • NO_ERROR 421
                ERROR_VIO_INVALID_PARMS
              422
                ERROR_VIO_FUNCTION_OWNED
              427
                ERROR_VIO_NO_MODE_THREAD
              430
                ERROR_VIO_ILLEGAL_DURING_POPUP
              486
                ERROR_VIO_BAD_RESERVE

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