97 lines
5.7 KiB
HTML
97 lines
5.7 KiB
HTML
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Identify the base entry by name" />
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<meta name="abstract" content="You can identify the base call stack entry by providing the name of the OPM program or ILE procedure running in that entry." />
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<title>Identify the base entry by name</title>
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</head>
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<body id="callidbyname"><a name="callidbyname"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Identify the base entry by name</h1>
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<div><p>You can identify the base call stack entry by providing the name
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of the OPM program or ILE procedure running in that entry. </p>
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<p>The name provided is either a simple name (one part) or a complex name
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(two or three parts). Following are descriptions of the simple and complex
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names: </p>
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<ul><li>Simple name <p>A simple name is used to identify an OPM program or an
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ILE procedure. If the simple name you provide is 10 characters or less in
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length, it is determined by the system that the name is either an OPM program
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or an ILE procedure. The base is identified as the most recently called OPM
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program or ILE procedure by that name.</p>
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<p>If the name is longer than 10
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characters in length, it is determined by the system that the name is for
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an ILE procedure (OPM program names cannot be longer than 10 characters).
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The base is identified as the entry for the most recently called procedure
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by that name. Entries running OPM programs are not considered.</p>
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<p>See the
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first figure for an example of sending a message using a simple
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name. In this example, CLPROC4 is sending a message to CLPROC2 and CLPROC2
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is sending a message to CLPGM1.</p>
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</li>
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<li>Complex name <p>A complex name consists of two or three parts. They
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are: </p>
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<ul><li>module name <p>The module name is the name of the module into which the
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procedure was compiled.</p>
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</li>
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<li>program name <p>The program name is the name of the program into which
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the procedure was bound.</p>
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</li>
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<li>procedure name</li>
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</ul>
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<p>When you want to uniquely identify the procedure to which you want
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to send the message, a complex name can be used in one of the following combinations:</p>
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<ul><li>procedure name, module name, program name</li>
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<li>procedure name and module name</li>
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<li>procedure name and program name <p>You must specify the module name as
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*NONE.</p>
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</li>
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</ul>
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<p>If you use a complex name, the base being identified cannot be running
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an OPM program.</p>
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</li>
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</ul>
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<p>See the figure below for an example of sending a message using a complex
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name. In this example, CLPROC4 is sending a message to CLPROC1 using a two
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part name consisting of (procedure name, program name).</p>
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<p>Rather than using the full OPM program name or the full ILE procedure name,
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you may use partial names.</p>
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<div class="fignone" id="callidbyname__sndfig3"><a name="callidbyname__sndfig3"><!-- --></a><span class="figcap">Figure 1. Example of using a simple name as a base</span><br /><img src="rbafn565.gif" alt="" /><br /></div>
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<div class="fignone" id="callidbyname__sndfig4"><a name="callidbyname__sndfig4"><!-- --></a><span class="figcap">Figure 2. Example of using a complex name as a base</span><br /><img src="rbafn566.gif" alt="" /><br /></div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="callid.htm" title="If a CL procedure is to send a message to an OPM program or another ILE procedure, you must identify the call stack entry to which the message is sent.">Identify a call stack entry</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="msgcl.htm" title="Various message types are described in this topic. Use the Send Program Message (SNDPGMMSG) command or the Send User Message (SNDUSRMSG) command to send a message from a CL procedure or program.">Send messages from a CL program</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../cl/sndpgmmsg.htm">Send Program Message (SNDPGMMSG) command</a></div>
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</div>
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</div>
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