How to convert QString to int?

Question

I have a QString in my sources. So I need to convert it to integer without \"Kb\".

I tried Abcd.toInt() but it does not work

Answer 1

Don't forget to check if the conversion was successful!

bool ok;
auto str= tr("1337");
str.toDouble(&ok); // returns 1337.0, ok set to true
auto strr= tr("LEET");
strr.toDouble(&ok); // returns 0.0, ok set to false