doc/src/snippets/pointer/pointer.cpp
author Eckhart Koeppen <eckhart.koppen@nokia.com>
Thu, 29 Apr 2010 15:15:16 +0300
branchRCL_3
changeset 16 4b6ee5efea19
parent 7 3f74d0d4af4c
permissions -rw-r--r--
2010-17 9996a03743ab23f83c83c5bc7ade0f82f71b1506

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#include <QApplication>
#include <QLabel>
#include <QPointer>

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

//! [0]
    QPointer<QLabel> label = new QLabel;
    label->setText("&Status:");
//! [0]

//! [1]
    if (label)
//! [1] //! [2]
        label->show();
//! [2]
    return 0;
}