Hex Conversion

Hai

I have a String its in Hex format like..[3F].
How to convert this String to Hex?..





pl suggest me

suree
Bangalore..

QByteArray::fromHex

Hai

I have a QString in Hex Format. I want to convert into float.

how to do this?

i tried something

Code:

---

QString strA="0x3F4CCCCD";
float valueA;
valueA=strA.toFloat(true);
qDebug("%f",valueA);

---

I am geting 0.

pl help me


suree
Bangalore

Thanks for ur reply


I got solution .


suree
Bangalore

QByteArray::fromHex
QByteArray::toFloat
Also, take out time to seearch in assistant. It really helps. Most of the questions can be answered by going through assistant and Qt demos

If you do not see the results you expect, you may have an incorrect byte order.