qtextstream read buffer

相關問題 & 資訊整理

qtextstream read buffer

The QTextStream class provides a convenient interface for reading and writing text. .... Since the text stream uses a buffer, you should not read from the stream ... ,The QTextStream class provides a convenient interface for reading and writing text. .... Since the text stream uses a buffer, you should not read from the stream ... ,The device can be a memory buffer, a file, or a datastream. ... The QFile class provides functions for reading from and writing to files. A QFile may be used by ... ,Since the text stream uses a buffer, you should not read from the stream using the implementation of a superclass. For instance, if you have a QFile and read ... , void FileReader::_appendFileTest() QFile file("/home/cklein/appendFile"); file.open(QIODevice::ReadOnly); QTextStream in(&file); while(true) ..., Your bug: When reading single characters into either char or QChar , you will read ... After cin >> arcseconds runs, the character buffer is: '-n' }., The array is accessed as read-only, regardless of the values in openMode. You have to ... QTextStream out( &buffer, QIODevice::ReadWrite );.,It's also common to use QTextStream to read console input and write console output. ... Since the text stream uses a buffer, you should not read from the stream ... ,as per http://doc.qt.io/qt-4.8/qtextstream.html#readAll readAll should not ..... Consequently the routine will read a chunk of data until buffer is full. ,The QTextStream class provides a convenient interface for reading and writing text. .... Since the text stream uses a buffer, you should not read from the stream ...

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qtextstream read buffer 相關參考資料
QTextStream Class | Qt Core 5.11 - Qt Documentation

The QTextStream class provides a convenient interface for reading and writing text. .... Since the text stream uses a buffer, you should not read from the stream ...

http://doc.qt.io

QTextStream Class | Qt 4.8 - Qt Documentation

The QTextStream class provides a convenient interface for reading and writing text. .... Since the text stream uses a buffer, you should not read from the stream ...

http://doc.qt.io

File and Datastream Functions | Qt Core 5.11 - Qt Documentation

The device can be a memory buffer, a file, or a datastream. ... The QFile class provides functions for reading from and writing to files. A QFile may be used by ...

http://doc.qt.io

QTextStream Class | Qt Core 5.6 - Qt Documentation

Since the text stream uses a buffer, you should not read from the stream using the implementation of a superclass. For instance, if you have a QFile and read ...

http://doc.qt.io

c++ - Using QTextStream to read a file that is being written to ...

void FileReader::_appendFileTest() QFile file("/home/cklein/appendFile"); file.open(QIODevice::ReadOnly); QTextStream in(&file); while(true) ...

https://stackoverflow.com

c++ - QTextStream unusable after reading into a char variable ...

Your bug: When reading single characters into either char or QChar , you will read ... After cin >> arcseconds runs, the character buffer is: '-n' }.

https://stackoverflow.com

ReadWrite from QTextStream - Qt Centre

The array is accessed as read-only, regardless of the values in openMode. You have to ... QTextStream out( &buffer, QIODevice::ReadWrite );.

https://www.qtcentre.org

QTextStream

It's also common to use QTextStream to read console input and write console output. ... Since the text stream uses a buffer, you should not read from the stream ...

https://doc.qt.io

Crash in reading a big file | Qt Forum

as per http://doc.qt.io/qt-4.8/qtextstream.html#readAll readAll should not ..... Consequently the routine will read a chunk of data until buffer is full.

https://forum.qt.io

Qt 4.8: QTextStream Class Reference - Qt Documentation Snapshots

The QTextStream class provides a convenient interface for reading and writing text. .... Since the text stream uses a buffer, you should not read from the stream ...

https://doc-snapshots.qt.io