Read char from a QBuffer : QBuffer « Qt « C++






  1. C++
  2. Qt
  3. QBuffer

Read char from a QBuffer

  
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#include <QApplication>
#include <QBuffer>
#include <QPalette>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    QBuffer buffer;
    char ch;

    buffer.open(QBuffer::ReadWrite);
    buffer.write("Qt rocks!");
    buffer.seek(0);
    buffer.getChar(&ch);  // ch == 'Q'
    buffer.getChar(&ch);  // ch == 't'
    buffer.getChar(&ch);  // ch == ' '
    buffer.getChar(&ch);  // ch == 'r'

    return 0;
}








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