FSREST

GDDM V3R2 Base Application Programming Reference

FSREST

GDDM V3R2 Base Application Programming Reference
SC33-0868-02

Function

To restore entire screen contents on next output.


   FSREST      (code)

   APL code               103
   GDDM RCP code          X'0C080C00' (201853952)

Parameters

code (specified by user) (fullword integer)
Specifies whether the contents of PS stores (or GS stores on PC 3270 PC/G terminals) are to be restored, together with the rest of the screen. Possible values are:

0

Data only. (Note that GDDM may still determine that some programmed symbols need to be transmitted.)

1

Data and symbols.

Description

Causes a complete retransmission of all data to the device upon the next call to FSFRCE, ASREAD, GSREAD, or MSREAD. Optionally, any programmed symbols that should be held by the device may also be transmitted.

If GDDM display device I/O is being interleaved with non-GDDM I/O to the same device, FSREST should be called before the first call to ASREAD, FSFRCE, GSREAD, or MSREAD that follows any non-GDDM I/O. This ensures that GDDM restores the screen contents correctly.

Principal errors

ADM0218 E: CODE n IS INVALID

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