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<title>Use CL or HLL for a qualified name</title>
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<body id="defqlclhll"><a name="defqlclhll"><!-- --></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">Use CL or HLL for a qualified name</h1>
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<div><p>This describes the format in a qualified name is passed when a
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command is run using CL or a high-level language.</p>
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<div class="section"> <p>A qualified name is passed to the command processing program
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in the following format when using CL or HLL:</p>
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<br /><img src="rbafn519.gif" alt="A qualified name is passed to the command processing program in this format when using CL or HLL." /><br /><p>For example,
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if the display station user enters <samp class="codeph">NAME(USER/A)</samp> for the previously
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defined QUAL statements, the name is passed to the command processing program
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as follows:</p>
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<br /><img src="rbafn520.gif" alt="If the display station user enters NAME(USER/A) for the previously defined QUAL statements the name is passed to the command processing program." /><br /><p>Qualifiers are passed to
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the command processing program consecutively by their types and length just
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as single parameter values are passed (as described under <a href="defpr.htm#defpr">Define parameters</a>).
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The separator characters (/) are not passed. This applies regardless of
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whether a single parameter, an element of a mixed list, or a simple list of
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qualified names is passed.</p>
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<p>If the display station user enters a single
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value for a qualified name, the length of the value passed is the total of
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the length of the parts of the qualified name. For example, if you define
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a qualified name with two values each of length 10, and if the display station
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user enters a single value, the single value passed is left-adjusted and padded
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to the right with blanks so that a total of 20 characters is passed. If the
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display station user enters *NONE as the single value, the following 20-character
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value is passed:</p>
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<br /><img src="rbafn521.gif" alt="Example of what is passed if the display station user enters *NONE as the single value a 20-character value is passed." /><br /><p>Qualified names can be processed
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in CL programs using the Substring built-in function as shown in the following
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example.</p>
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<p>The substring built-in function (%SUBSTRING or %SST) is used
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to separate the qualified name into two values. </p>
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<pre>PGM PARM(&QLFDNAM)
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DCL &QLFDNAM TYPE(*CHAR) LEN(20)
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DCL &OBJ TYPE(*CHAR) LEN(10)
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DCL &LIB TYPE(*CHAR) LEN(10)
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CHGVAR &OBJ %SUBSTRING(&QLFDNAM 1 10) /* First 10 */
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CHGVAR &LIB %SST(&QLFDNAM 11 10) /* Second 10 */
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.
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.
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.
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ENDPGM</pre>
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<p>You can then specify the qualified name in the proper CL syntax.
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For example, <samp class="codeph">OBJ(&LIB/&OBJ)</samp>.</p>
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<p>You can also
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separate the qualified name into two values using the following method: </p>
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<pre>PGM PARM(&QLFDNAM)
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DCL &QLFDNAM TYPE(*CHAR) LEN(20)
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CHKOBJ (%SST(&QLFDNAM 11 10)/%SST(&QLFDNAM 1 10)) *PGM
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.
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.
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.
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ENDPGM</pre>
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<p>A simple list of qualified names is passed to the command processing
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program in the following format:</p>
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<br /><img src="rbafn522.gif" alt="A simple list of qualified names is passed to the command processing program in this format." /><br /><p>For example, assume that
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MAX(3) were added as follows to the PARM statement for the NAME parameter.
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</p>
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<pre> PARM KWD(NAME) TYPE(NAME1) SNGVAL(*NONE) MAX(3)
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NAME1: QUAL TYPE(*NAME)
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QUAL TYPE(*NAME)</pre>
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<div class="p">If the display station user enters the following: <pre>NAME(QGPL/A USER/B)</pre>
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then the name parameter would be passed to the command processing
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program as follows.</div>
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<br /><img src="rbafn523.gif" alt="The name parameter would be passed to the command processing program." /><br /><p>If the display station user
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enters the single value NAME(*NONE), the name parameter is passed as follows.</p>
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<br /><img src="rbafn524.gif" alt="The name parameter is passed if the display station user enters the single value NAME(*NONE)." /><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="dqnam.htm" title="A qualified name is the name of an object preceded by the name of the library in which the object is stored.">Define a qualified name</a></div>
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</div>
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</div>
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</body>
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</html>
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