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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
<concept id="GUID-DE9E76F8-AE17-5962-A2BB-5006C6AB5C82" xml:lang="en"><title>How
to expand the array</title><shortdesc>An array can be expanded by using the ExpandL() function.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
<p><codeph>ExpandL()</codeph> constructs a new element at position 1 within
a <codeph>CArrayFixFlat&lt;class T&gt;</codeph> array. In this example, the new
element inserted at position 1 is a <codeph>TElement</codeph> type object,
constructed using the <codeph>TElement</codeph>  <i>default constructor</i>.
It is essential that a default constructor exists before using this function.</p>
<codeblock id="GUID-28F9E1A5-363F-54D5-959C-E713C274FA4B" xml:space="preserve">CArrayFixFlat&lt;TElement&gt;* fixflat;
fixflat = new (ELeave) CArrayFixFlat&lt;TElement&gt;(8);
...
fixflat-&gt;ExpandL(1);</codeblock>
<p>Use <codeph>ExtendL()</codeph> to append the newly constructed <codeph>TElement</codeph> at
the end of the <codeph>fixflat</codeph> array.</p>
<codeblock id="GUID-610214F1-DDE4-5978-91FC-52FFDC9701B4" xml:space="preserve">fixflat-&gt;ExtendL();</codeblock>
</conbody></concept>