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<h1>22. Virtuoso Functions Guide - xte_nodebld_acc</h1>
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<h2>xte_nodebld_acc</h2>
<div class="refpurpose">Adds to the first arguments all remaining arguments </div>
<div class="funcsynopsis">
<span class="funcdef">
<span class="function">xte_nodebld_acc</span>
</span>
(<span class="paramdef">in <span class="parameter">acc</span> any</span>,
<span class="paramdef">in <span class="parameter">arg1</span> any</span>,
<span class="paramdef"> <span class="parameter">...</span> </span>,
<span class="paramdef">in <span class="parameter">argN</span> any</span>);
</div>
<div class="refsect1">
<div class="refsect1title">Description</div>
<p> The xte_nodebld_acc() function successively adds
the remaining arguments to the first one.
If the last items of the first argument and some following arguments are strings,
they are concatenated. All successive strings are concatenated.
The value of the first item is the number of the non-empty items in the
returned vector. The length of the returned vector is the sum of the length
of the first argument and number of the remaining arguments.
</p>
</div>
<div class="refsect1">
<div class="refsect1title">Parameters</div>
<div class="refsect2">
<span class="refsect2title">acc – </span>
A vector initiated by xte_nodebld_init() function and filled by
xte_nodebld_acc() functions
</div>
<div class="refsect2">
<span class="refsect2title">argI – </span>
A string or a vector returned by xte_node_from_nodebld or
xte_node functions
</div>
</div>
<div class="refsect1title">Errors</div>
<table class="data">
<tr>
<th class="data">SQLState</th>
<th class="data">Error Code</th>
<th class="data">Error Text</th>
<th class="data">Description</th>
</tr>
<tr>
<td class="data">
<a name="err22003" />
<span class="errorcode">22003</span>
</td>
<td class="data">
<a name="errSR345" />
<span class="errorcode">SR345</span>
</td>
<td class="data">
<span class="errorname">Too few arguments for xte_nodebld_acc</span>
</td>
<td class="data" />
</tr>
<tr>
<td class="data">
<a name="err22003" />
<span class="errorcode">22003</span>
</td>
<td class="data">
<a name="errSR346" />
<span class="errorcode">SR346</span>
</td>
<td class="data">
<span class="errorname">The first argument of xte_nodebld_acc is not made by xte_nodebld_init() function</span>
</td>
<td class="data" />
</tr>
</table>
<br />
<p />
<p />
<div class="refsect1">
<div class="refsect1title">Examples</div>
<a name="ex_xte_nodebld_acc" />
<div class="example">
<div class="exampletitle" />
<div>
<pre class="screen">create procedure test_nodebld()
{
declare acc any;
xte_nodebld_init (acc);
xte_nodebld_acc (acc,'string1', string2');
xte_nodebld_acc(acc, 'string3',xte_node(xte_head ('supplier', 'CompanyName','Seller')));
. . .
}
</pre>
</div>
<p>The length of the vector acc as the result of the two xte_nodebld_acc() calls below is equal to 4, but only
three items are not empty:</p>
<p> '3' (number of not empty elements of the vector including this item)</p>
<p> 'string1string2string3' (the result of concatenation)</p>
<p> vector corresponding the following XML element:
<supplier CompanyName="Seller"> </supplier>
</p>
</div>
</div>
<div class="refsect1">
<div class="refsect1title">See Also</div>
<p>
<a href="fn_xte_head.html">xte_head()</a>
</p>
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<a href="fn_xte_node.html">xte_node()</a>
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<a href="fn_xte_nodebld_final.html">xte_nodebld_final()</a>
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<a href="fn_xte_nodebld_init.html">xte_nodebld_init()</a>
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