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[wxWidgets.git] / docs / latex / wx / csconv.tex

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% ../include/wx/strconv.h at 25/Mar/00 10:20:56
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\section{\class{wxCSConv}}\label{wxcsconv}

This class converts between any character sets and Unicode.
It has one predefined instance, {\bf wxConvLocal}, for the
default user character set.

\wxheading{Derived from}

\helpref{wxMBConv}{wxmbconv}

\wxheading{Include files}

<wx/strconv.h>

\wxheading{Library}

\helpref{wxBase}{librarieslist}

\wxheading{See also}

\helpref{wxMBConv}{wxmbconv}, 
\helpref{wxEncodingConverter}{wxencodingconverter}, 
\helpref{wxMBConv classes overview}{mbconvclasses}

\latexignore{\rtfignore{\wxheading{Members}}}

\membersection{wxCSConv::wxCSConv}\label{wxcsconvwxcsconv}

\func{}{wxCSConv}{\param{const wxChar* }{charset}}

\func{}{wxCSConv}{\param{wxFontEncoding }{encoding}}

Constructor. You may specify either the name of the character set you want to
convert from/to or an encoding constant. If the character set name (or the
encoding) is not recognized, ISO 8859-1 is used as fall back.


\membersection{wxCSConv::\destruct{wxCSConv}}\label{wxcsconvdtor}

\func{}{\destruct{wxCSConv}}{\void}

Destructor frees any resources needed to perform the conversion.


\membersection{wxCSConv::IsOk}\label{wxcsconvisok}

\constfunc{bool}{IsOk}{\void}

Returns \true if the charset (or the encoding) given at constructor is really
available to use. Returns \false if ISO 8859-1 will be used instead.

Note this does \emph{not} mean that a given string will be correctly converted.
A malformed string may still make conversion functions return \texttt{wxCONV\_FAILED}.

\newsince{2.8.2}


\membersection{wxCSConv::MB2WC}\label{wxcsconvmb2wc}

\constfunc{size\_t}{MB2WC}{\param{wchar\_t* }{buf}, \param{const char* }{psz}, \param{size\_t }{n}}

Converts from the selected character set to Unicode. Returns length of string written to destination buffer.


\membersection{wxCSConv::WC2MB}\label{wxcsconvwc2mb}

\constfunc{size\_t}{WC2MB}{\param{char* }{buf}, \param{const wchar\_t* }{psz}, \param{size\_t }{n}}

Converts from Unicode to the selected character set. Returns length of string written to destination buffer.