162 lines
6.2 KiB
HTML
162 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>Display Command Line Window (QUSCMDLN) API</title>
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<!-- Begin Header Records ========================================== -->
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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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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<!-- Change History: -->
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<!-- YYMMDD USERID Change description -->
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<!--Edited by Kersten Nov 2001 -->
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<!-- End Header Records -->
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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>Display Command Line Window (QUSCMDLN) API</h2>
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<div class="box" style="width: 60%;">
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<br>
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Default Public Authority: *USE<br>
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<!-- iddvc RMBR -->
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<br>
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Threadsafe: No<br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<p>The Display Command Line Window (QUSCMDLN) API displays a window containing
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a command line. A <strong>window</strong> is an area on the display that is
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treated as a separate display. Windows have visible boundaries and appear to
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overlay the display from which they are requested.</p>
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<p>From the command line displayed, the user can:</p>
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<ul>
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<li>Enter commands.</li>
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<li>Retrieve commands and run programs.</li>
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<li>Prompt for commands.</li>
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<li>Use help for CL commands.</li>
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<li>Request override commands. When the command line window is removed, all
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overrides are deleted.</li>
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</ul>
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<br>
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<!-- Please NOTE: DO NOT DELETE THIS SECTION if this API has no authorities and locks. -->
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<!-- Instead, use the commented out coding below to indicate NONE. -->
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<h3>Authorities and Locks</h3>
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<!-- Use this if there are no authorities and locks. -->
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<p>None.</p>
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<br>
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<h3>Parameters</h3>
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<p>None.</p>
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<br>
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<h3>Usage Notes</h3>
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<p>For consistency with other i5/OS displays, you should use the F9 key to
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request a command line window.</p>
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<p>The command line window produced by the QUSCMDLN API is shown at the bottom
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of the following display:</p>
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<pre>
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+--------------------------------------------------------------------------------+
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| CSTINV <strong>Customer Invoice Menu</strong> |
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| Select one of the following: |
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| 1. Enter or change orders |
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| 2. Print picking slips |
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| 3. Release orders |
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| 4. Print invoices |
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| .............................................................................. |
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| : Command : |
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| : : |
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| : ===> <em> </em> : |
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| : F4=Prompt F9=Retrieve F12=Cancel : |
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| : : |
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| :............................................................................: |
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+--------------------------------------------------------------------------------+
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</pre>
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<h3>Display Appearance Problems</h3>
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<p>There are two rare situations where portions of the underlying display might
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not be shown correctly while the command line window is shown. The underlying
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display is not actually changed, and it is shown correctly once the command
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line window is removed.</p>
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<p>The situations are:</p>
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<ol>
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<li>The underlying display is a text editor or other display that uses special
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work station printer mode functions. While the command line window is
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displayed, the special work station printer mode characters are not shown.</li>
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<li>The underlying display is a bidirectional right-to-left display. While the
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command line window is displayed, the underlying display is flipped and shown
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from left-to-right.</li>
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</ol>
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<br>
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<h3>Error Messages</h3>
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<table width="100%" cellpadding="5">
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<tr>
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<th align="left" valign="top">Message ID</th>
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<th align="left" valign="top">Error Message Text</th>
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</tr>
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<tr>
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<td width="15%" valign="top">CPF3C90 E</td>
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<td width="85%" valign="top">Literal value cannot be changed.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9871 E</td>
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<td align="left" valign="top">Error occurred while processing.</td>
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</tr>
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</table>
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<br>
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<hr>
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API Introduced: V1R3
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<hr>
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|
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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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