docs/latex/wx/fileostr.tex

   1 % -----------------------------------------------------------------------------
   2 % wxFileOutputStream
   3 % -----------------------------------------------------------------------------
   4 \section{\class{wxFileOutputStream}}\label{wxfileoutputstream}
   5
   6 This class represents data written to a file. There are actually
   7 two such groups of classes: this one is based on \helpref{wxFile}{wxfile}
   8 whereas \helpref{wxFFileInputStream}{wxffileinputstream} is based in
   9 the \helpref{wxFFile}{wxffile} class.
  10
  11 Note that \helpref{SeekO()}{wxoutputstreamseeko}
  12 can seek beyond the end of the stream (file) and will thus not return
  13 {\it wxInvalidOffset} for that.
  14
  15 \wxheading{Derived from}
  16
  17 \helpref{wxOutputStream}{wxoutputstream}
  18
  19 \wxheading{Include files}
  20
  21 <wx/wfstream.h>
  22
  23 \wxheading{See also}
  24
  25 \helpref{wxBufferedOutputStream}{wxbufferedoutputstream}, \helpref{wxFileInputStream}{wxfileinputstream}, \helpref{wxFFileInputStream}{wxffileinputstream}
  26
  27 % ----------
  28 % Members
  29 % ----------
  30 \latexignore{\rtfignore{\wxheading{Members}}}
  31
  32 \membersection{wxFileOutputStream::wxFileOutputStream}\label{wxfileoutputstreamctor}
  33
  34 \func{}{wxFileOutputStream}{\param{const wxString\&}{ ofileName}}
  35
  36 Creates a new file with {\it ofilename} name and initializes the stream in
  37 write-only mode.
  38
  39 \func{}{wxFileOutputStream}{\param{wxFile\&}{ file}}
  40
  41 Initializes a file stream in write-only mode using the file I/O object {\it file}.
  42
  43 \func{}{wxFileOutputStream}{\param{int}{ fd}}
  44
  45 Initializes a file stream in write-only mode using the file descriptor {\it fd}.
  46
  47 \membersection{wxFileOutputStream::\destruct{wxFileOutputStream}}\label{wxfileoutputstreamdtor}
  48
  49 \func{}{\destruct{wxFileOutputStream}}{\void}
  50
  51 Destructor.
  52
  53 \membersection{wxFileOutputStream::IsOk}\label{wxfileoutputstreamisok}
  54
  55 \constfunc{bool}{IsOk}{\void}
  56
  57 Returns true if the stream is initialized and ready.
  58