"section" id="summary">
<h1><a class="toc-backref" href="#id2">Summary</a></h1>
<p>The dynamic property map interfaces provides access to a collection of
property maps through a dynamically-typed interface. An algorithm can
use it to manipulate property maps without knowing their key or
value types at compile-time. Type-safe codes can use dynamic property
maps to interface more easily and completely with scripting languages
and other text-based representations of key-value data.</p>
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