How to pass a QString to another class ?

[probine]

I must be doing something very wrong !!!

I am able to pass an integer from one class to another.

From class Client, I am passing this integer to class MessageIn:

messageIn->parseMessage(8);

messageIn->parseMessage(8);

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The MessageIn class receives this call:

void MessageIn::parseMessage(int dataIn)
{
 //something here
}

void MessageIn::parseMessage(int dataIn)
{
 //something here
}

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I want to do the exact same thing, but I want to pass a QString from Client to MessageIn.

How does the signature and expected variables for the functions should look like ?