2002-05-02 09:36:23 -04:00
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\section{\class{wxFileInputStream}}\label{wxfileinputstream}
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This class represents data read in from a file. There are actually
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two such groups of classes: this one is based on \helpref{wxFile}{wxfile}
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whereas \helpref{wxFFileInputStream}{wxffileinputstream} is based in
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the \helpref{wxFFile}{wxffile} class.
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Note that \helpref{wxFile}{wxfile} and \helpref{wxFFile}{wxffile} differ
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in one aspect, namely when to report that the end of the file has been
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reached. This is documented in \helpref{wxFile::Eof}{wxfileeof} and
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\helpref{wxFFile::Eof}{wxffileeof} and the behaviour of the stream
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classes reflects this difference, i.e. wxFileInputStream will report
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wxSTREAM\_EOF after having read the last byte whereas wxFFileInputStream
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will report wxSTREAM\_EOF after trying to read {\it past} the last byte.
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\wxheading{Derived from}
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\helpref{wxInputStream}{wxinputstream}
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\wxheading{Include files}
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<wx/wfstream.h>
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\wxheading{See also}
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\helpref{wxBufferedInputStream}{wxbufferedinputstream}, \helpref{wxFileOutputStream}{wxfileoutputstream}, \helpref{wxFFileOutputStream}{wxffileoutputstream}
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% ----------
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% Members
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% ----------
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxFileInputStream::wxFileInputStream}
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\func{}{wxFileInputStream}{\param{const wxString\&}{ ifileName}}
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Opens the specified file using its {\it ifilename} name in read-only mode.
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\func{}{wxFileInputStream}{\param{wxFile\&}{ file}}
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Initializes a file stream in read-only mode using the file I/O object {\it file}.
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\func{}{wxFileInputStream}{\param{int}{ fd}}
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Initializes a file stream in read-only mode using the specified file descriptor.
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\membersection{wxFileInputStream::\destruct{wxFileInputStream}}
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\func{}{\destruct{wxFileInputStream}}{\void}
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Destructor.
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\membersection{wxFileInputStream::Ok}
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\constfunc{bool}{Ok}{\void}
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2003-01-17 19:16:34 -05:00
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Returns true if the stream is initialized and ready.
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2002-05-02 09:36:23 -04:00
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