How to convert Qstring to floating point which has more than 6 digits after comma

[kybernetes]

hello,

I am tring to convert a string to float but i loose digits after comma

For example

string = "0,123456789"

when i use

qDebug() << string.tofloat()

İt is written like this (it rounds after 6th digit)

0,123457

How can i solve it i want to use all the 9 digits after comma

[SGaist]

Hi,

You can change the precision of qDebug using qSetRealNumberPrecision. The default is six hence your result but your float value should be fine to use.

[kybernetes]

Thank you.