| 1 | \section{\class{wxFileInputStream}}\label{wxfileinputstream} |
| 2 | |
| 3 | This class represents data read in from a file. There are actually |
| 4 | two such groups of classes: this one is based on \helpref{wxFile}{wxfile} |
| 5 | whereas \helpref{wxFFileInputStream}{wxffileinputstream} is based in |
| 6 | the \helpref{wxFFile}{wxffile} class. |
| 7 | |
| 8 | Note that \helpref{SeekI()}{wxinputstreamseeki} |
| 9 | can seek beyond the end of the stream (file) and will thus not return |
| 10 | {\it wxInvalidOffset} for that. |
| 11 | |
| 12 | \wxheading{Derived from} |
| 13 | |
| 14 | \helpref{wxInputStream}{wxinputstream} |
| 15 | |
| 16 | \wxheading{Include files} |
| 17 | |
| 18 | <wx/wfstream.h> |
| 19 | |
| 20 | \wxheading{See also} |
| 21 | |
| 22 | \helpref{wxBufferedInputStream}{wxbufferedinputstream}, \helpref{wxFileOutputStream}{wxfileoutputstream}, \helpref{wxFFileOutputStream}{wxffileoutputstream} |
| 23 | |
| 24 | % ---------- |
| 25 | % Members |
| 26 | % ---------- |
| 27 | \latexignore{\rtfignore{\wxheading{Members}}} |
| 28 | |
| 29 | \membersection{wxFileInputStream::wxFileInputStream}\label{wxfileinputstreamctor} |
| 30 | |
| 31 | \func{}{wxFileInputStream}{\param{const wxString\&}{ ifileName}} |
| 32 | |
| 33 | Opens the specified file using its {\it ifilename} name in read-only mode. |
| 34 | |
| 35 | \func{}{wxFileInputStream}{\param{wxFile\&}{ file}} |
| 36 | |
| 37 | Initializes a file stream in read-only mode using the file I/O object {\it file}. |
| 38 | |
| 39 | \func{}{wxFileInputStream}{\param{int}{ fd}} |
| 40 | |
| 41 | Initializes a file stream in read-only mode using the specified file descriptor. |
| 42 | |
| 43 | \membersection{wxFileInputStream::\destruct{wxFileInputStream}}\label{wxfileinputstreamdtor} |
| 44 | |
| 45 | \func{}{\destruct{wxFileInputStream}}{\void} |
| 46 | |
| 47 | Destructor. |
| 48 | |
| 49 | \membersection{wxFileInputStream::Ok}\label{wxfileinputstreamok} |
| 50 | |
| 51 | \constfunc{bool}{Ok}{\void} |
| 52 | |
| 53 | Returns true if the stream is initialized and ready. |
| 54 | |