fc2171bd4c
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27090 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
32 lines
1.6 KiB
TeX
32 lines
1.6 KiB
TeX
\section{File classes and functions overview}\label{wxfileoverview}
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Classes: \helpref{wxFile}{wxfile}, \helpref{wxDir}{wxdir}, \helpref{wxTempFile}{wxtempfile},
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\helpref{wxTextFile}{wxtextfile}
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Functions: see \helpref{file functions}{filefunctions}.
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wxWidgets provides some functions and classes to facilitate working with files.
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As usual, the accent is put on cross-platform features which explains, for
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example, the \helpref{wxTextFile}{wxtextfile} class which may be used to convert
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between different types of text files (DOS/Unix/Mac).
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wxFile may be used for low-level IO. It contains all the usual functions to work
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with files (opening/closing, reading/writing, seeking, and so on) but compared with
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using standard C functions, has error checking (in case of an error a message
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is logged using \helpref{wxLog}{wxlog} facilities) and closes the file
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automatically in the destructor which may be quite convenient.
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wxTempFile is a very small file designed to make replacing the files contents
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safer - see its \helpref{documentation}{wxtempfile} for more details.
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wxTextFile is a general purpose class for working with small text files on line
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by line basis. It is especially well suited for working with configuration files
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and program source files. It can be also used to work with files with "non
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native" line termination characters and write them as "native" files if needed
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(in fact, the files may be written in any format).
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wxDir is a helper class for enumerating the files or subdirectories of a
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directory. It may be used to enumerate all files, only files satisfying the
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given template mask or only non-hidden files.
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