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<!DOCTYPE concept
  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
<concept id="GUID-C302BD91-12AB-5888-98AC-33EB7A146312" xml:lang="en"><title>Fixed
Size Arrays Overview</title><shortdesc>This document is an overview of fixed size arrays.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
<section id="GUID-6ECBAC31-1772-49F6-84F9-D49B250CF7F5"><title>Purpose</title> <p>Provides a simple wrapper to C++ arrays
with additional automatic checking of index values.</p> </section>
<section id="GUID-DEEAB5CC-2992-4C90-AD90-7FC027B3D128"><title>Description</title> <p>Fixed Size Arrays provide an inexpensive
but defensive programming alternative to standard C++ arrays. Panics are produced
on attempts to access out-of-range index values.</p> <p>The fixed sized array
interface is provided by <xref href="GUID-1EC847DC-6858-3BEE-A5B2-F7737F1D50AD.dita"><apiname>TFixedArray</apiname></xref> <codeph>&lt;class
T, TInt S&gt;</codeph>.</p> </section>
</conbody></concept>