SaveRedrawIndic (ULONG) - input

      Save/redraw indicator.

      Indicates which events the application is waiting for:

        Value

          Definition
        0
          The session manager notifies the application for both save and redraw operations.
        1
          The session manager notifies the application for redraw operations only.

        NotifyType (PULONG) - output

          Notify type (returned).

          Address that specifies the operation to be performed by the application upon return from VioSavRedrawWait:

            Value

              Definition
            0
              Save screen image.
            1
              Restore screen image.

            VioHandle (HVIO) - input

              Reserved. Must be 0.

            rc (APIRET) - returns

              Return code.

              VioSavRedrawWait returns one of the following values:

            • NO_ERROR 421
                ERROR_VIO_INVALID_PARMS
              422
                ERROR_VIO_FUNCTION_OWNED
              423
                ERROR_VIO_RETURN
              430
                ERROR_VIO_ILLEGAL_DURING_POPUP
              436
                ERROR_VIO_INVALID_HANDLE

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