217 lines
6.2 KiB
HTML
217 lines
6.2 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
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<title>Exit Program for Application Formatted Data</title>
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</head>
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<body>
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<a name="Top_Of_Page"></a>
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<!--Java sync-link-->
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<script type="text/javascript" language="Javascript" src="../rzahg/synch.js">
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</script>
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<h2>Exit Program for Application Formatted Data</h2>
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<p>The exit program can update the data formatted by the application every time
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a panel is displayed, and returns control to the UIM through a normal return.
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The UIM then finishes formatting the panel and displays it. The area formatted
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by the application is displayed as defined by the contents of the dialog
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variable.</p>
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<p>An application format exit program can be specified on the USREXIT attribute
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of the application formatted area (APPFMT) tag. This attribute specifies the
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name of a dialog variable identifying the program to call.</p>
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<p>The UIM does not reevaluate conditions after the text area exit program is
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called; therefore, changing dialog variables that affect conditions has no
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effect during this display of the panel.</p>
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<p>This exit program is called during the formatting of the panel whenever the
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panel is displayed. If the dialog variable identifying the program is nulls for
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a pointer variable or blanks for a character variable, no exception is reported
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and processing continues as if the USREXIT attribute is not specified.</p>
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<p>The exit program can send messages to the UIM for display on the panel. To
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have the messages shown, the exit program must return control to the UIM by
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sending a CPF6A05 status or escape message. In this case, any messages sent to
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the UIM by the incomplete list exit program are shown when the panel is
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displayed. Otherwise, the exit program returns control to the UIM by doing a
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normal return.</p>
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<p>The exit and cancel flags for the job are not reset before the exit program
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is called, and the flags are not checked after the exit program returns control
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to the UIM. Therefore, the exit and cancel flags should not be turned on by the
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exit program.</p>
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<br>
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<h3>Single Parameter Interface</h3>
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<p>QSYSINC Member Name: EUIAFEX</p>
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<dl>
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<dt><strong>Structure level</strong></dt>
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<dd>BINARY(4); positions 1-4
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<p>The interface level supported by this structure, indicating which fields and
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values are available for the current interface level.</p>
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</dd>
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<dt><strong>Reserved</strong></dt>
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<dd>CHAR(8); positions 5-12<br>
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<br>
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</dd>
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<dt><strong>Type of call</strong></dt>
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<dd>BINARY(4); positions 13-16
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<p>Set to the following value:</p>
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<table cellpadding="5">
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<!-- cols="5 95" -->
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<tr>
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<td align="left" valign="top"><em>7</em></td>
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<td align="left" valign="top">The exit program is called to update the
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application formatted data.</td>
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</tr>
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</table>
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<br>
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</dd>
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<dt><strong>Application handle</strong></dt>
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<dd>CHAR(8); positions 17-24
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<p>The application handle of the application currently being processed by the
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UIM.</p>
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</dd>
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<dt><strong>Panel name</strong></dt>
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<dd>CHAR(10); positions 25-34
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<p>The name of the panel currently being processed by the UIM.</p>
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</dd>
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<dt><strong>Panel bidirectional orientation</strong></dt>
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<dd>CHAR(1); positions 35-35
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<p>Identifies the attribute orientation of the panel group.</p>
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<p>Set to one of the following values:</p>
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<table cellpadding="5">
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<!-- cols="5 95" -->
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<tr>
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<td align="left" valign="top"><em>N</em></td>
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<td align="left" valign="top">BIDI=NONE is specified or the default on the
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panel group (PNLGRP) tag.</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>L</em></td>
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<td align="left" valign="top">BIDI=LTR is specified on the PNLGRP tag.</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>R</em></td>
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<td align="left" valign="top">BIDI=RTL is specified on the PNLGRP tag.</td>
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</tr>
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</table>
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<br>
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</dd>
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<dt><strong>Device code page</strong></dt>
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<dd>BINARY(4); positions 36-39
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<p>The number of the code page of the requester's display device.</p>
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</dd>
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</dl>
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<br>
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<h3>Multiple Parameter Interface</h3>
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<p>The description of parameters listed in the following table is the same as
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the corresponding field in the structure for a single parameter interface. The
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positions listed for each field in the structure do not apply to the multiple
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parameter interface.</p>
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<div class="box" style="width: 60%;">
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<br>
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Parameters for interface level 1:<br>
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<!-- iddvc RMBR -->
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<br>
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<table width="100%">
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<tr>
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<td align="center" valign="top" width="10%">1</td>
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<td align="left" valign="top" width="50%">Type of call</td>
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<td align="left" valign="top" width="20%">Input</td>
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<td align="left" valign="top" width="20%">Binary(4)</td>
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</tr>
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<tr>
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<td align="center" valign="top">2</td>
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<td align="left" valign="top">Application handle</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(8)</td>
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</tr>
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<tr>
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<td align="center" valign="top">3</td>
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<td align="left" valign="top">Panel name</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(10)</td>
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</tr>
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<tr>
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<td align="center" valign="top">4</td>
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<td align="left" valign="top">Panel bidirectional orientation</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(1)</td>
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</tr>
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<tr>
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<td align="center" valign="top">5</td>
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<td align="left" valign="top">Device code page</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Binary(4)</td>
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</tr>
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</table>
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<br>
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No additional parameters are required for interface level 2.<br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<br>
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<hr>
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Exit program introduced: V2R2
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<hr>
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<table cellpadding="2" cellspacing="2" align="center">
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<tr align="center">
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<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
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"uim1.htm">User Interface Manager (UIM) APIs</a> | <a href="aplist.htm">APIs by
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category</a></td>
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</tr>
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</table>
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</body>
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</html>
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