Umm, assign a new invalid value to it:
Qt Code:
qDebug() << test.isValid(); // true qDebug() << test.isValid(); // false;To copy to clipboard, switch view to plain text mode
Umm, assign a new invalid value to it:
Qt Code:
qDebug() << test.isValid(); // true qDebug() << test.isValid(); // false;To copy to clipboard, switch view to plain text mode
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