wxSysErrorCode/Msg documented

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6108 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/docs/latex/wx/function.tex b/docs/latex/wx/function.tex
index 6d51624f662e788a9d170d74b0b9b82304e64b8f..701ccea15250e40e72e78293cf1e49d10d14785b 100644 (file)
--- a/docs/latex/wx/function.tex
+++ b/docs/latex/wx/function.tex
@@ -2504,6 +2504,11 @@ as the last system error code ({\it errno} or {\it ::GetLastError()} depending
 on the platform) and the corresponding error message. The second form
 of this function takes the error code explitly as the first argument.
 
 on the platform) and the corresponding error message. The second form
 of this function takes the error code explitly as the first argument.
 

+\wxheading{See also}
+
+\helpref{wxSysErrorCode}{wxsyserrorcode},
+\helpref{wxSysErrorMsg}{wxsyserrormsg}
+

 \membersection{::wxLogDebug}\label{wxlogdebug}
 
 \func{void}{wxLogDebug}{\param{const char*}{ formatString}, \param{...}{}}
 \membersection{::wxLogDebug}\label{wxlogdebug}
 
 \func{void}{wxLogDebug}{\param{const char*}{ formatString}, \param{...}{}}


@@ -2559,6 +2564,31 @@ trace masks.
 \item wxTraceOleCalls: trace OLE method calls (Win32 only)
 \end{itemize}
 
 \item wxTraceOleCalls: trace OLE method calls (Win32 only)
 \end{itemize}
 

+\membersection{::wxSysErrorCode}\label{wxsyserrorcode}
+
+\func{unsigned long}{wxSysErrorCode}{\void}
+
+Returns the error code from the last system call. This function uses
+{\tt errno} on Unix platforms and {\tt GetLastError} under Win32.
+
+\wxheading{See also}
+
+\helpref{wxSysErrorMsg}{wxsyserrormsg},
+\helpref{wxLogSysError}{wxlogsyserror}
+
+\membersection{::wxSysErrorMsg}\label{wxsyserrormsg}
+
+\func{const wxChar *}{wxSysErrorMsg}{\param{unsigned long }{errCode = 0}}
+
+Returns the error message corresponding to the given system error code. If 
+{\it errCode} is $0$ (default), the last error code (as returned by 
+\helpref{wxSysErrorCode}{wxsyserrorcode}) is used.
+
+\wxheading{See also}
+
+\helpref{wxSysErrorCode}{wxsyserrorcode},
+\helpref{wxLogSysError}{wxlogsyserror}
+

 \section{Debugging macros and functions}\label{debugmacros}
 
 Useful macros and functins for error checking and defensive programming. ASSERTs are only
 \section{Debugging macros and functions}\label{debugmacros}
 
 Useful macros and functins for error checking and defensive programming. ASSERTs are only