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<concept id="GUID-50196C0E-39AF-5E94-888B-9901C934CCE7" xml:lang="en"><title>Introduction

to the store map </title><shortdesc>A store map is useful when externalising swizzled in-memory objects.

It has three main characteristics:</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>

<ul>

<li id="GUID-3914A6F8-3EE4-5197-B5A7-773B5C26D3C3"><p>it acts as an in-memory

repository of stream IDs and associated Swizzle objects</p> </li>

<li id="GUID-F8D02A47-B890-5631-8519-BF63C56ED1C1"><p>it acts as an externaliser

for Swizzles</p> </li>

<li id="GUID-52B4416B-F0D4-5839-AA8C-9213D4983CD4"><p>it offers cleanup support</p> </li>

</ul>

<p>A store map is an object of type <codeph>CStoreMap</codeph>.</p>

<section id="GUID-E0376F27-B15B-4420-A9EF-5463529AB049"><title>See also</title> <p><xref href="GUID-53112730-5871-5920-8861-D2F6BF1595BC.dita">Swizzles

and deferred loading</xref> </p> </section>

</conbody></concept>