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added wxCSConv::IsOk() (patch 1637944)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44251 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-01-18 20:39:10 +00:00
parent 646c7e13ea
commit 0f0298b10c
5 changed files with 48 additions and 2 deletions
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18
docs/latex/wx/csconv.tex
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@@ -32,8 +32,8 @@ default user character set.
\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 is not
recognized, ISO 8859-1 is used as fall back.
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}
@@ -43,12 +43,26 @@ recognized, ISO 8859-1 is used as fall back.
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}}