1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<TITLE>FCLOSE File Close Function
</TITLE>
</HEAD>
<BODY>
<H2>FCLOSE File Close Function
</H2>
<P>
Section: <A HREF=sec_io.html> Input/Ouput Functions </A>
<H3>Usage</H3>
Closes a file handle, or all open file handles. The general syntax
for its use is either
<PRE>
fclose(handle)
</PRE>
<P>
or
<PRE>
fclose('all')
</PRE>
<P>
In the first case a specific file is closed, In the second, all open
files are closed. Note that until a file is closed the file buffers
are not flushed. Returns a '0' if the close was successful and a '-1' if
the close failed for some reason.
<H3>Example</H3>
A simple example of a file being opened with <code>fopen</code> and then closed with <code>fclose</code>.
<PRE>
--> fp = fopen('test.dat','wb','ieee-le')
fp =
8
--> fclose(fp)
</PRE>
<P>
</BODY>
</HTML>
|
