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1 | % ----------------------------------------------------------------------------- | |
2 | % wxFileInputStream | |
3 | % ----------------------------------------------------------------------------- | |
4 | \section{\class{wxFileInputStream}}\label{wxfileinputstream} | |
5 | ||
6 | This class represents data read in 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}, \helpref{wxFileOutputStream}{wxfileoutputstream} | |
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 | This class represents data written to a file. There are actually | |
62 | two such groups of classes: those documented here, and another group called | |
63 | wxFFileInputStream, wxFFileOutputStream and wxFFileStream which are not | |
64 | based on file descriptors (and their wxWindows equivalent wxFile) but the | |
65 | FILE* type (and wxFFile). Apart from the different constructor ("FILE *file" | |
66 | instead if "int fd") their interface is identical. | |
67 | ||
68 | \wxheading{Derived from} | |
69 | ||
70 | \helpref{wxOutputStream}{wxoutputstream} | |
71 | ||
72 | \wxheading{Include files} | |
73 | ||
74 | <wx/wfstream.h> | |
75 | ||
76 | \wxheading{See also} | |
77 | ||
78 | \helpref{wxStreamBuffer}{wxstreamBuffer}, \helpref{wxFileInputStream}{wxfileinputstream} | |
79 | ||
80 | % ---------- | |
81 | % Members | |
82 | % ---------- | |
83 | \latexignore{\rtfignore{\wxheading{Members}}} | |
84 | ||
85 | \membersection{wxFileOutputStream::wxFileOutputStream} | |
86 | ||
87 | \func{}{wxFileOutputStream}{\param{const wxString\&}{ ofileName}} | |
88 | ||
89 | Creates a new file with \it{ofilename} name and initializes the stream in | |
90 | write-only mode. | |
91 | ||
92 | \func{}{wxFileOutputStream}{\param{wxFile\&}{ file}} | |
93 | ||
94 | Initializes a file stream in write-only mode using the file I/O object \it{file}. | |
95 | ||
96 | \func{}{wxFileOutputStream}{\param{int}{ fd}} | |
97 | ||
98 | Initializes a file stream in write-only mode using the file descriptor \it{fd}. | |
99 | ||
100 | \membersection{wxFileOutputStream::\destruct{wxFileOutputStream}} | |
101 | ||
102 | \func{}{\destruct{wxFileOutputStream}}{\void} | |
103 | ||
104 | Destructor. | |
105 | ||
106 | \membersection{wxFileOutputStream::Ok} | |
107 | ||
108 | \constfunc{bool}{Ok}{\void} | |
109 | ||
110 | Returns TRUE if the stream is initialized and ready. | |
111 | ||
112 | % ----------------------------------------------------------------------------- | |
113 | % wxFileStream | |
114 | % ----------------------------------------------------------------------------- | |
115 | \section{\class{wxFileStream}} | |
116 | ||
117 | \wxheading{Derived from} | |
118 | ||
119 | \helpref{wxFileOutputStream}{wxFileOutputStream}, \helpref{wxFileInputStream}{wxfileinputstream} | |
120 | ||
121 | \wxheading{Include files} | |
122 | ||
123 | <wx/wfstream.h> | |
124 | ||
125 | \wxheading{See also} | |
126 | ||
127 | \helpref{wxStreamBuffer}{wxstreamBuffer} | |
128 | ||
129 | \latexignore{\rtfignore{\wxheading{Members}}} | |
130 | ||
131 | \membersection{wxFileStream::wxFileStream} | |
132 | ||
133 | \func{}{wxFileStream}{\param{const wxString\&}{ iofileName}} | |
134 | ||
135 | Initializes a new file stream in read-write mode using the specified | |
136 | \it{iofilename} name. | |
137 |