<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html lang="en-us" xml:lang="en-us"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="security" content="public" /> <meta name="Robots" content="index,follow" /> <meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' /> <meta name="DC.Type" content="reference" /> <meta name="DC.Title" content="cwbDQ_CreateEx" /> <meta name="DC.Relation" scheme="URI" content="rzaikdqapilist1.htm" /> <meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" /> <meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" /> <meta name="DC.Format" content="XHTML" /> <meta name="DC.Identifier" content="cwbdq_createex" /> <meta name="DC.Language" content="en-us" /> <!-- 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. --> <link rel="stylesheet" type="text/css" href="./ibmdita.css" /> <link rel="stylesheet" type="text/css" href="./ic.css" /> <title>cwbDQ_CreateEx</title> </head> <body id="cwbdq_createex"><a name="cwbdq_createex"><!-- --></a> <!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script> <h1 class="topictitle1"><span class="apiname">cwbDQ_CreateEx</span></h1> <div><div class="section"><h4 class="sectiontitle">Purpose</h4><p>Create an iSeries™ data queue object. After the object is created it can be opened using the <span class="apiname">cwbDQ_OpenEx</span> API. It will have the attributes that you specify in the attributes handle.</p> </div> <div class="section"><h4 class="sectiontitle">Syntax</h4><pre> unsigned int CWB_ENTRY cwbDQ_CreateEx( cwbCO_SysHandle sysHandle, const char *queue, const char *library, cwbDQ_Attr queueAttributes, cwbSV_ErrHandle errorHandle);</pre> </div> <div class="section"><h4 class="sectiontitle">Parameters</h4><dl><dt class="dlterm">cwbCO_SysHandle sysHandle - input</dt> <dd>Handle to a system object</dd> <dt class="dlterm">const char * queue - input</dt> <dd>Pointer to the data queue name contained in an ASCIIZ string.</dd> <dt class="dlterm">const char * library - input</dt> <dd>Pointer to the library name contained in an ASCIIZ string. If this pointer is NULL then the current library will be used (set library to "*CURLIB").</dd> <dt class="dlterm">cwbDQ_Attr queueAttributes - input</dt> <dd>Handle to the attributes for the data queue.</dd> <dt class="dlterm">cwbSV_ErrHandle errorHandle - output</dt> <dd>Any returned messages will be written to this object. It is created with the <span class="apiname">cwbSV_CreateErrHandle</span> API. The messages may be retrieved through the <span class="apiname">cwbSV_GetErrText </span>API. If the parameter is set to zero, no messages will be retrieved.</dd> </dl> </div> <div class="section"><h4 class="sectiontitle">Return Codes</h4><p>The following list shows common return values.</p> <dl><dt class="dlterm">CWB_OK</dt> <dd>Successful completion.</dd> <dt class="dlterm">CWB_COMMUNICATIONS_ERROR</dt> <dd>A communications error occurred.</dd> <dt class="dlterm">CWB_SERVER_PROGRAM_NOT_FOUND</dt> <dd>iSeries application not found.</dd> <dt class="dlterm">CWB_HOST_NOT_FOUND</dt> <dd>iSeries system inactive or does not exist.</dd> <dt class="dlterm">CWB_INVALID_POINTER</dt> <dd>Bad or null pointer.</dd> <dt class="dlterm">CWB_SECURITY_ERROR</dt> <dd>A security error has occurred.</dd> <dt class="dlterm">CWB_LICENSE_ERROR</dt> <dd>A license error has occurred.</dd> <dt class="dlterm">CWB_CONFIG_ERROR</dt> <dd>A configuration error has occurred.</dd> <dt class="dlterm">CWBDQ_INVALID_ATTRIBUTE_HANDLE</dt> <dd>Invalid attributes handle.</dd> <dt class="dlterm">CWBDQ_BAD_QUEUE_NAME</dt> <dd>Queue name is incorrect.</dd> <dt class="dlterm">CWBDQ_BAD_LIBRARY_NAME</dt> <dd>Library name is incorrect.</dd> <dt class="dlterm">CWBDQ_REJECTED_USER_EXIT</dt> <dd>Command rejected by user exit program.</dd> <dt class="dlterm">CWBDQ_USER_EXIT_ERROR</dt> <dd>Error in user exit program.</dd> <dt class="dlterm">CWBDQ_USER_EXIT_ERROR</dt> <dd>Error in user exit program.</dd> <dt class="dlterm">CWBDQ_LIBRARY_NOT_FOUND</dt> <dd>Library not found on system.</dd> <dt class="dlterm">CWBDQ_NO_AUTHORITY</dt> <dd>No authority to library.</dd> <dt class="dlterm">CWBDQ_QUEUE_EXISTS</dt> <dd>Queue already exists.</dd> <dt class="dlterm">CWBDQ_QUEUE_SYNTAX</dt> <dd>Queue syntax is incorrect.</dd> <dt class="dlterm">CWBDQ_LIBRARY_SYNTAX</dt> <dd>Library syntax is incorrect.</dd> <dt class="dlterm">CWB_NOT_ENOUGH_MEMORY</dt> <dd>Insufficient memory; may have failed to allocate temporary buffer.</dd> <dt class="dlterm">CWB_NON_REPRESENTABLE_UNICODE_CHAR</dt> <dd>One or more input Unicode characters have no representation in the code page being used.</dd> <dt class="dlterm">CWB_API_ERROR</dt> <dd>General API failure.</dd> <dt class="dlterm">CWB_INVALID_HANDLE</dt> <dd>Invalid system handle.</dd> </dl> </div> <div class="section"><h4 class="sectiontitle">Usage</h4><p>This function requires that you have previously issued the following APIs: </p> <ul><li><span class="apiname">cwbDQ_CreateSystem</span></li> <li><span class="apiname">cwbDQ_CreateAttr</span></li> <li><span class="apiname">cwbDQ_SetMaxRecLen</span></li> </ul> </div> </div> <div> <div class="familylinks"> <div class="parentlink"><strong>Parent topic:</strong> <a href="rzaikdqapilist1.htm" title="Use these APIs in conjunction with the cwbCO_SysHandle System Object handle.">Data Queues: Create, delete, and open APIs</a></div> </div> </div> </body> </html>