[Interest] Q_NO_USING_KEYWORD

[Graham Labdon]

Hi
I am using a QStringList and wanted to use the documented

indexOf(const QString &str, int from = 0)

method.

My compiler did not like this because Q_NO_USING_KEYWORD is not defined.
I can overcome this by adding the appropriate define in the .pro file -

DEFINES += Q_NO_USING_KEYWORD

However, I do  not fully understand the use of Q_NO_USING_KEYWORD and so am not sure if this has any other repercussions?

I would therefore be grateful if someone could explain the use of Q_NO_USING_KEYWORD

Thanks in advance
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