230 lines
6.0 KiB
HTML
230 lines
6.0 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
|
<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
|
|
<title>Clear Field Table (QsnClrFldTbl) API</title>
|
|
<!-- Begin Header Records ========================================== -->
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<!-- DSMMST1 SCRIPT A converted by B2H R4.1 (346) (CMS) by V2KEA304 -->
|
|
<!-- at RCHVMW2 on 29 Jan 1999 at 16:05:09 -->
|
|
<!-- Change History: -->
|
|
<!-- YYMMDD USERID Change description -->
|
|
<!--File Edited October 2001 -->
|
|
<!--End Header Records -->
|
|
<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
|
|
</head>
|
|
<body>
|
|
<a name="top_Of_Page"></a>
|
|
<!-- Java sync-link -->
|
|
<script language="Javascript" src="../rzahg/synch.js" type="text/javascript">
|
|
</script>
|
|
|
|
<h2>Clear Field Table (QsnClrFldTbl) API</h2>
|
|
|
|
<div class="box" style="width: 60%;">
|
|
<br>
|
|
Omissible Parameter Group:<br>
|
|
<!-- iddvc RMBR -->
|
|
<br>
|
|
<table width="100%">
|
|
<tr>
|
|
<td align="center" valign="top" width="10%">1</td>
|
|
<td align="left" valign="top" width="50%">Command buffer handle</td>
|
|
<td align="left" valign="top" width="20%">Input</td>
|
|
<td align="left" valign="top" width="20%">Binary(4)</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="center" valign="top">2</td>
|
|
<td align="left" valign="top">Low-level environment handle</td>
|
|
<td align="left" valign="top">Input</td>
|
|
<td align="left" valign="top">Binary(4)</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="center" valign="top">3</td>
|
|
<td align="left" valign="top">Error code</td>
|
|
<td align="left" valign="top">I/O</td>
|
|
<td align="left" valign="top">Char(*)</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<br>
|
|
Returned Value:<br>
|
|
<!-- iddvc RMBR -->
|
|
<br>
|
|
<table width="100%">
|
|
<tr>
|
|
<td align="center" valign="top" width="10%"></td>
|
|
<td align="left" valign="top" width="50%">Return code</td>
|
|
<td align="left" valign="top" width="20%">Output</td>
|
|
<td align="left" valign="top" width="20%">Binary(4)</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<br>
|
|
Default Public Authority: *USE<br>
|
|
<!-- iddvc RMBR -->
|
|
<br>
|
|
Service Program: QSNAPI<br>
|
|
<!-- iddvc RMBR -->
|
|
<br>
|
|
Threadsafe: No<br>
|
|
<!-- iddvc RMBR -->
|
|
<br>
|
|
</div>
|
|
|
|
<p>The Clear Field Table (QsnClrFldTbl) API erases the contents of the format
|
|
table without affecting the display station screen. This allows for example,
|
|
all input field definitions to be erased from the screen without altering the
|
|
physical appearance of the screen.</p>
|
|
|
|
<p>This command corresponds directly to the 5250 Clear Format Table command.
|
|
See the 5250 data stream documentation for details.</p>
|
|
|
|
<br>
|
|
<h3>Authorities and Locks</h3>
|
|
|
|
<p>None</p>
|
|
|
|
<br>
|
|
<h3>Omissible Parameter Group</h3>
|
|
|
|
<dl>
|
|
<dt><strong>Command buffer handle</strong></dt>
|
|
|
|
<dd>INPUT; BINARY(4)
|
|
|
|
<p>If this parameter is omitted or specified as 0, this is a direct operation
|
|
and the format table is cleared immediately. Otherwise, this is an indirect
|
|
operation and the command is stored in the command buffer without an I/O
|
|
operation taking place.</p>
|
|
</dd>
|
|
|
|
<dt><strong>Low-level environment handle</strong></dt>
|
|
|
|
<dd>INPUT; BINARY(4)
|
|
|
|
<p>The low-level environment that the operation applies to. If this parameter
|
|
is omitted or given with a value of zero, the default low-level environment is
|
|
used.</p>
|
|
</dd>
|
|
|
|
<dt><strong>Error code</strong></dt>
|
|
|
|
<dd>I/O; CHAR(*)
|
|
|
|
<p>The structure in which to return error information. For the format of the
|
|
structure, see <a href="../apiref/error.htm#hdrerrcod">Error Code Parameter</a>. If this
|
|
parameter is omitted, diagnostic and escape messages are issued to the
|
|
application.</p>
|
|
</dd>
|
|
</dl>
|
|
|
|
<br>
|
|
<h3>Returned Value</h3>
|
|
|
|
<dl>
|
|
<dt><strong>Return code</strong></dt>
|
|
|
|
<dd>OUTPUT; BINARY(4)
|
|
|
|
<p>A return code indicating the result of the operation. The value returned
|
|
will be 0 if the operation was successful, or -1 otherwise.</p>
|
|
</dd>
|
|
</dl>
|
|
|
|
<br>
|
|
<h3>Error Messages</h3>
|
|
|
|
<table width="100%" cellpadding="3">
|
|
<!-- cols="15 85" -->
|
|
<tr>
|
|
<th align="left" valign="top">Message ID</th>
|
|
<th align="left" valign="top">Error Message Text</th>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPF24B4 E</td>
|
|
<td valign="top">Severe error while addressing parameter list.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPF3CF1 E</td>
|
|
<td valign="top">Error code parameter not valid.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPF3CF2 E</td>
|
|
<td valign="top">Error(s) occurred during running of &1 API.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA301 E</td>
|
|
<td valign="top">Command buffer is full.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA303 E</td>
|
|
<td valign="top">Error occurred for screen I/O operation.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA304 E</td>
|
|
<td valign="top">Data-stream error &1 reported for screen I/O
|
|
operation.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA305 E</td>
|
|
<td valign="top">Cannot add operation to command buffer.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA331 E</td>
|
|
<td valign="top">Buffer handle incorrect.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA334 E</td>
|
|
<td valign="top">Low level environment handle incorrect.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA343 E</td>
|
|
<td valign="top">Output operation not done.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA344 E</td>
|
|
<td valign="top">The file &2 in library &3 is not valid.</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td align="left" valign="top">CPFA345 E</td>
|
|
<td valign="top">The invite active flag is not valid.</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<br>
|
|
<hr>
|
|
API introduced: V2R3
|
|
|
|
<hr>
|
|
<center>
|
|
<table cellpadding="2" cellspacing="2">
|
|
<tr align="center">
|
|
<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
|
|
"dsm.htm">Dynamic Screen Manager APIs</a> | <a href="aplist.htm">APIs by
|
|
category</a></td>
|
|
</tr>
|
|
</table>
|
|
</center>
|
|
</body>
|
|
</html>
|
|
|