From fafd6f5a43d72e91bc511b9738eae6f087eb8073 Mon Sep 17 00:00:00 2001 From: Morten Engvoldsen Date: Fri, 8 May 2009 13:02:01 +0200 Subject: Added further explanation on the note about stdin and QTextsStream::atEnd() Explained why you cannot use stdin and atEnd() together. Task-number:251171 Rev-by: Andreas Aardal Hanssen --- src/corelib/io/qtextstream.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/corelib/io/qtextstream.cpp b/src/corelib/io/qtextstream.cpp index ed9d0aa..1167671 100644 --- a/src/corelib/io/qtextstream.cpp +++ b/src/corelib/io/qtextstream.cpp @@ -67,8 +67,10 @@ static const int QTEXTSTREAM_BUFFERSIZE = 16384; \snippet doc/src/snippets/code/src_corelib_io_qtextstream.cpp 1 Note that you cannot use QTextStream::atEnd(), which returns true when you - have reached the end of the data stream, with stdin. - + have reached the end of the data stream, with stdin. The reason for this is + that as long as stdin doesn't give any input to the QTextStream, \c atEnd() + will return true even if the stdin is open and waiting for more characters. + Besides using QTextStream's constructors, you can also set the device or string QTextStream operates on by calling setDevice() or setString(). You can seek to a position by calling seek(), and -- cgit v0.12