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Doc: Remove outdated information

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Seems this information is obsolete, get rid of it.

Fixes: QTBUG-86607
Pick-to: 5.15
Change-Id: I0250e32b3c312c7da0363dd1b0d7f676bbfa0115
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This commit is contained in:
Paul Wicking 2020-09-14 08:12:30 +02:00
parent 82ff8a51f9
commit 165bc70bc3
1 changed files with 0 additions and 5 deletions
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5
src/corelib/io/qfile.cpp
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@ -1010,11 +1010,6 @@ bool QFile::open(FILE *fh, OpenMode mode, FileHandleFlags handleFlags)
then calling close() closes the adopted handle. then calling close() closes the adopted handle.
Otherwise, close() does not actually close the file, but only flushes it. Otherwise, close() does not actually close the file, but only flushes it.
The QFile that is opened using this function is automatically set
to be in raw mode; this means that the file input/output functions
are slow. If you run into performance issues, you should try to
use one of the other open functions.
\warning If \a fd is not a regular file, e.g, it is 0 (\c stdin), \warning If \a fd is not a regular file, e.g, it is 0 (\c stdin),
1 (\c stdout), or 2 (\c stderr), you may not be able to seek(). In 1 (\c stdout), or 2 (\c stderr), you may not be able to seek(). In
those cases, size() returns \c 0. See QIODevice::isSequential() those cases, size() returns \c 0. See QIODevice::isSequential()