docs/latex/wx/strmfile.tex

   1 % -----------------------------------------------------------------------------
   2 % wxFileInputStream
   3 % -----------------------------------------------------------------------------
   4 \section{\class{wxFileInputStream}}\label{wxfileinputstream}
   5
   6 This classes represent data streams to and from a file. There are actually
   7 two such groups of classes: those documented here, and another group called
   8 wxFFileInputStream, wxFFileOutputStream and wxFFileStream which are not
   9 based on file descriptors (and their wxWindows equivalent wxFile) but the
  10 FILE* type (and wxFFile). Apart from the different constructor ("FILE *file"
  11 instead if "int fd") their interface is identical.
  12
  13 \wxheading{Derived from}
  14
  15 \helpref{wxInputStream}{wxinputstream}
  16
  17 \wxheading{Include files}
  18
  19 <wx/wfstream.h>
  20
  21 \wxheading{See also}
  22
  23 \helpref{wxStreamBuffer}{wxstreamBuffer}
  24
  25 % ----------
  26 % Members
  27 % ----------
  28 \latexignore{\rtfignore{\wxheading{Members}}}
  29
  30 \membersection{wxFileInputStream::wxFileInputStream}
  31
  32 \func{}{wxFileInputStream}{\param{const wxString\&}{ ifileName}}
  33
  34 Opens the specified file using its \it{ifilename} name in read-only mode.
  35
  36 \func{}{wxFileInputStream}{\param{wxFile\&}{ file}}
  37
  38 Initializes a file stream in read-only mode using the file I/O object \it{file}.
  39
  40 \func{}{wxFileInputStream}{\param{int}{ fd}}
  41
  42 Initializes a file stream in read-only mode using the specified file descriptor.
  43
  44 \membersection{wxFileInputStream::\destruct{wxFileInputStream}}
  45
  46 \func{}{\destruct{wxFileInputStream}}{\void}
  47
  48 Destructor.
  49
  50 \membersection{wxFileInputStream::Ok}
  51
  52 \constfunc{bool}{Ok}{\void}
  53
  54 Returns TRUE if the stream is initialized and ready.
  55
  56 % -----------------------------------------------------------------------------
  57 % wxFileOutputStream
  58 % -----------------------------------------------------------------------------
  59 \section{\class{wxFileOutputStream}}\label{wxfileoutputstream}
  60
  61 \wxheading{Derived from}
  62
  63 \helpref{wxOutputStream}{wxoutputstream}
  64
  65 \wxheading{Include files}
  66
  67 <wx/wfstream.h>
  68
  69 \wxheading{See also}
  70
  71 \helpref{wxStreamBuffer}{wxstreamBuffer}
  72
  73 % ----------
  74 % Members
  75 % ----------
  76 \latexignore{\rtfignore{\wxheading{Members}}}
  77
  78 \membersection{wxFileOutputStream::wxFileOutputStream}
  79
  80 \func{}{wxFileOutputStream}{\param{const wxString\&}{ ofileName}}
  81
  82 Creates a new file with \it{ofilename} name and initializes the stream in
  83 write-only mode.
  84
  85 \func{}{wxFileOutputStream}{\param{wxFile\&}{ file}}
  86
  87 Initializes a file stream in write-only mode using the file I/O object \it{file}.
  88
  89 \func{}{wxFileOutputStream}{\param{int}{ fd}}
  90
  91 Initializes a file stream in write-only mode using the file descriptor \it{fd}.
  92
  93 \membersection{wxFileOutputStream::\destruct{wxFileOutputStream}}
  94
  95 \func{}{\destruct{wxFileOutputStream}}{\void}
  96
  97 Destructor.
  98
  99 \membersection{wxFileOutputStream::Ok}
 100
 101 \constfunc{bool}{Ok}{\void}
 102
 103 Returns TRUE if the stream is initialized and ready.
 104
 105 % -----------------------------------------------------------------------------
 106 % wxFileStream
 107 % -----------------------------------------------------------------------------
 108 \section{\class{wxFileStream}}
 109
 110 \wxheading{Derived from}
 111
 112 \helpref{wxFileOutputStream}{wxFileOutputStream}, \helpref{wxFileInputStream}{wxfileinputstream}
 113
 114 \wxheading{Include files}
 115
 116 <wx/wfstream.h>
 117
 118 \wxheading{See also}
 119
 120 \helpref{wxStreamBuffer}{wxstreamBuffer}
 121
 122 \latexignore{\rtfignore{\wxheading{Members}}}
 123
 124 \membersection{wxFileStream::wxFileStream}
 125
 126 \func{}{wxFileStream}{\param{const wxString\&}{ iofileName}}
 127
 128 Initializes a new file stream in read-write mode using the specified
 129 \it{iofilename} name.
 130