% -----------------------------------------------------------------------------
\section{\class{wxStreamBase}}\label{wxstreambase}
+This class is the base class of most stream related classes in wxWindows. It must
+not be used directly.
+
\wxheading{Derived from}
None
+\wxheading{Include files}
+
+<wx/stream.h>
+
\wxheading{See also}
\helpref{wxStreamBuffer}{wxstreambuffer}
This function returns the last error.
\twocolwidtha{5cm}
\begin{twocollist}\itemsep=0pt
-\twocolitem{{\bf wxStream_NOERROR}}{No error occured.}
-\twocolitem{{\bf wxStream_EOF}}{An End-Of-File occured.}
-\twocolitem{{\bf wxStream_WRITE_ERR}}{A generic error occured on the last write call.}
-\twocolitem{\bf wxStream_READ_ERR}{A generic error occured on the last read call.}
+\twocolitem{{\bf wxSTREAM\_NO\_ERROR}}{No error occured.}
+\twocolitem{{\bf wxSTREAM\_EOF}}{An End-Of-File occured.}
+\twocolitem{{\bf wxSTREAM\_WRITE\_ERROR}}{A generic error occured on the last write call.}
+\twocolitem{{\bf wxSTREAM\_READ\_ERROR}}{A generic error occured on the last read call.}
\end{twocollist}
-\membersection{wxStreamBase::StreamSize}
-\constfunc{size_t}{StreamSize}{\void}
+\membersection{wxStreamBase::OnSysRead}\label{wxstreambaseonsysread}
-This function returns the size of the stream. For example, for a file it is the size of
-the file).
+\func{size\_t}{OnSysRead}{\param{void*}{ buffer}, \param{size\_t}{ bufsize}}
-\wxheading{Warning}
+Internal function. It is called when the stream wants to read data of the
+specified size. It should return the size that was actually read.
-There are streams which do not have size by definition, such as socket streams.
-In that cases, StreamSize returns an invalid size represented by
-\begin{verbatim}
-~(size_t)0
-\end{verbatim}
+\membersection{wxStreamBase::OnSysSeek}
-\membersection{wxStreamBase::OnSysRead}\label{wxstreambaseonsysread}
+\func{off\_t}{OnSysSeek}{\param{off\_t}{ pos}, \param{wxSeekMode}{ mode}}
-\func{size_t}{OnSysRead}{\param{void*}{ buffer}, \param{size_t}{ bufsize}}
+Internal function. It is called when the stream needs to change the
+current position.
-Internal function. It is called when the stream buffer needs a buffer of the
-specified size. It should return the size that was actually read.
+\membersection{wxStreamBase::OnSysTell}
+
+\constfunc{off\_t}{OnSysTell}{\void}
+
+Internal function. Is is called when the stream needs to know the
+real position.
\membersection{wxStreamBase::OnSysWrite}
-\func{size_t}{OnSysWrite}{\param{void *}{buffer}, \param{size_t}{ bufsize}}
+\func{size\_t}{OnSysWrite}{\param{void *}{buffer}, \param{size\_t}{ bufsize}}
See \helpref{OnSysRead}{wxstreambaseonsysread}.
-\membersection{wxStreamBase::OnSysSeek}
+\membersection{wxStreamBase::GetSize}\label{wxstreambasegetsize}
-\func{off_t}{OnSysSeek}{\param{off_t}{ pos}, \param{wxSeekMode}{ mode}}
+\constfunc{size\_t}{GetSize}{\void}
-Internal function. It is called when the stream buffer needs to change the
-current position in the stream. See \helpref{wxStreamBuffer::Seek}{wxstreambufferseek}
+This function returns the size of the stream. For example, for a file it is the size of
+the file).
-\membersection{wxStreamBase::OnSysTell}
+\wxheading{Warning}
-\constfunc{off_t}{OnSysTell}{\void}
+There are streams which do not have size by definition, such as socket streams.
+In that cases, GetSize returns an invalid size represented by
-Internal function. Is is called when the stream buffer needs to know the
-current position in the stream.
+\begin{verbatim}
+~(size_t)0
+\end{verbatim}