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<TITLE>const char* v24PortName</TITLE>
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<H2>const char* <A HREF="#DOC.DOCU">v24PortName</A></H2><H2>( int PortNo, char* PortName )</H2><BLOCKQUOTE>Build a valid port name.</BLOCKQUOTE>
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<H2>Documentation</H2>
<BLOCKQUOTE>Build a valid port name. This function can be used to build the platform
dependent name of the serial device used by <TT>v24OpenPort</TT>. The exact format
of the the name is explained at <!1><A HREF="v24OpenPort.html">v24OpenPort</A>.
<P>The parameter <TT>PortNo</TT> is the number of the port. The parameter <TT>PortName</TT>
is a pointer to a string buffer, where the built name is stored.
<B>Important:</B> the caller must ensure, that the string buffer
referenced by <TT>PortName</TT> could hold <TT>V24_SZ_PORTNAME</TT> characters.
<P>To ease the use, the function return the pointer <TT>PortName</TT>.
<P><B>Note:</B> this function can be used without an opened device!
<P></BLOCKQUOTE>
<DL><DT><DT><B>Parameters:</B><DD><B>PortNo</B> - number of the port.
<BR><B>PortName</B> - resulting name for <TT>v24OpenPort</TT>.
<BR><DT><B>Returns:</B><DD> (const char*) copy of the pointer <TT>PortName</TT>.<BR><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I></P><HR>
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