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<H2><A NAME="sec:1.3"><SPAN class="sec-nr">1.3</SPAN> <SPAN class="sec-title">Language
interfaces</SPAN></A></H2>
<P>The interface between <font size=-1>XPCE</font> and the application
(host) language is very small. This feature makes it easy to connect <font size=-1>XPCE</font>
to a new language. <font size=-1>XPCE</font> fits best with dynamically
typed or strongly statically typed languages with type-conversion
facilities that can be programmed. <font size=-1>XPCE</font> itself is
dynamically typed. Cooperating with languages with the named properties
avoid the need for explicitly programmed type-conversion. For a
dynamically typed host-language such as Prolog or Lisp, the interface
determines the type of the host-language construct passed and translates
it into the corresponding
<font size=-1>XPCE</font> object. For <A NAME="idx:C:4">C++</A>, the
rules for translating C data structures to <font size=-1>XPCE</font>
objects can be handled by the programmable type-casting mechanism of
C++.
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