ibm-information-center/dist/eclipse/plugins/i5OS.ic.cl_5.4.0.1/wrkfcnusg.htm

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<h2>Work with Function Usage (WRKFCNUSG)</h2>
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<td valign="top" align="left"><b>Where allowed to run: </b>Interactive environments (*INTERACT *IPGM *IREXX *EXEC)<br>
<b>Threadsafe: </b>Yes
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<a href="#WRKFCNUSG.PARAMETERS.TABLE">Parameters</a><br>
<a href="#WRKFCNUSG.COMMAND.EXAMPLES">Examples</a><br>
<a href="#WRKFCNUSG.ERROR.MESSAGES">Error messages</a></td>
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<p>The Work with Function Usage (WRKFCNUSG) command shows a list of function identifiers and allows you to change or display specified functions.
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<h3><a name="WRKFCNUSG.PARAMETERS.TABLE">Parameters</a></h3>
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<th bgcolor="aqua" valign="bottom" align="left">Keyword</th>
<th bgcolor="aqua" valign="bottom" align="left">Description</th>
<th bgcolor="aqua" valign="bottom" align="left">Choices</th>
<th bgcolor="aqua" valign="bottom" align="left">Notes</th>
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<td valign="top"><a href="#WRKFCNUSG.FCNID"><b>FCNID</b></a></td>
<td valign="top">Function ID</td>
<td valign="top"><i>Generic name, name</i>, <b><u>*ALL</u></b></td>
<td valign="top">Optional, Positional 1</td>
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<h3>Function ID (FCNID)</h3>
<p>Specifies the function ID of the functions that are listed on the Work with Function Usage display.
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<dt><b><u>*ALL</u></b></dt>
<dd>All function identifiers are listed.
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<dt><b><i>generic-name</i></b></dt>
<dd>Specify the generic name of the function identifiers to be listed. A generic name is a character string that contains one or more characters followed by an asterisk (*). If a generic name is specified, all function identifiers that have names with the same prefix as the generic name are listed.
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<dt><b><i>name</i></b></dt>
<dd>Specify the name of the function ID to be listed.
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<div><h3><a name="WRKFCNUSG.COMMAND.EXAMPLES">Examples</a> </h3>
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<pre>
WRKFCNUSG FCNID(QIBM_SERVICE*)
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<p>This command shows the Work with Function Usage panel listing all functions with names starting with QIBM_SERVICE.
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<div><h3><a name="WRKFCNUSG.ERROR.MESSAGES">Error messages</a> </h3>
<p><b><u>*ESCAPE Messages</u></b>
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<dt><b>CPF3CDA</b></dt>
<dd>Registration facility repository not available for use.
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