72 lines
3.8 KiB
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72 lines
3.8 KiB
HTML
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<meta name="DC.Title" content="%SWITCH with the IF command" />
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<meta name="abstract" content="On the If (IF) command, %SWITCH can be specified on the COND parameter as the logical expression to be tested." />
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<title>%SWITCH with the IF command</title>
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<body id="ifcd"><a name="ifcd"><!-- --></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">%SWITCH with the IF command</h1>
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<div><p>On the <span class="cmdname">If (IF)</span> command, %SWITCH can be specified
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on the COND parameter as the logical expression to be tested.</p>
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<div class="section"><p>In the following example, <samp class="codeph">0X111XX0</samp> is compared
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to the predetermined job switch setting: </p>
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<pre>IF COND(%SWITCH(0X111XX0)) THEN(GOTO C)</pre>
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<p>If job switches 1, 3, 4, 5, and 8 contain 0, 1, 1, 1, and 0,
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respectively, the result is true and the procedure branches to the command
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having the label C. If one or more of the switches tested do not have the
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values indicated in the mask, the result is false, and the branch does not
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occur.</p>
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<p>In the following example, switches control conditional processing
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in two procedures. </p>
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<pre>SBMJOB JOB(APP502) JOBD(PAYROLL) CMD(CALL APP502)
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SWS(11000000)
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PGM /* CONTROL */
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IF (%SWITCH(11XXXXXX)) CALLPRC PROCA
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IF (%SWITCH(10XXXXXX)) CALLPRC PROCB
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IF (%SWITCH(01XXXXXX)) CALLPRC PROCC
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IF (%SWITCH(00XXXXXX)) CALLPRC PROCD
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ENDPGM
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PGM /* PROCA */
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CALLPRC TRANS
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IF (%SWITCH(1XXXXXXX)) CALLPRC CUS520
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ELSE CALLPRC CUS521
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ENDPGM</pre>
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</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="switc.htm" title="The switch built-in function (%SWITCH) compares one or more of eight switches with the eight switch settings already established for the job and returns a logical value of '0' or '1'.">%SWITCH built-in function</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/if.htm">If (IF) command</a></div>
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</div>
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</div>
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