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<H2>&lt;typeinfo&gt;</H2>
<P><B>Library:</B>&nbsp;&nbsp;<A HREF="2-2.html">Language support</A></P>

<PRE><HR><B><I>Header</I></B><HR></PRE>

<UL>
<LI><A HREF="#sec1">Local Index</A></LI>
<LI><A HREF="#sec2">Summary</A></LI>
<LI><A HREF="#sec3">Synopsis</A></LI>
<LI><A HREF="#sec4">See Also</A></LI>
<LI><A HREF="#sec5">Standards Conformance</A></LI>
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<A NAME="sec1"><H3>Local Index</H3></A>
No Entries
<A NAME="sec2"><H3>Summary</H3></A>
<P>The header <SAMP>&lt;typeinfo&gt;</SAMP> is part of the Language support library of the C++ Standard Library. It defines the class <B><I>type_info</I></B> associated with type information generated by the implementation. It also defines the classes <B><I><A HREF="bad-cast.html">bad_cast</A></I></B> and <B><I><A HREF="bad-typeid.html">bad_typeid</A></I></B> for reporting dynamic type identification errors. </P>
<A NAME="sec3"><H3>Synopsis</H3></A>

<PRE>namespace std {
  class <SAMP>type_info</SAMP>;
  class <SAMP><A HREF="bad-cast.html">bad_cast</A></SAMP>;
  class <SAMP><A HREF="bad-typeid.html">bad_typeid</A></SAMP>;
}
</PRE>
<A NAME="sec4"><H3>See Also</H3></A>
<P><B><I><A HREF="bad-cast.html">bad_cast</A></I></B>, <B><I><A HREF="bad-typeid.html">bad_typeid</A></I></B></P>
<A NAME="sec5"><H3>Standards Conformance</H3></A>
<P><I>ISO/IEC 14882:1998 -- International Standard for Information Systems --Programming Language C++, Section 18.5</I></P>

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