how to get the first letter of the string?

[aurora]

hi,
Is there any standard function(or way) to get the first letter of a given string?
I tried splitting the string, but that didnt work..

QStringList lineList=line.split("");   //the "line", i read it before from a file
      std::cout<<"the first word of the line :"<<lineList.at(0).toStdString()<<endl;

QStringList lineList=line.split("");   //the "line", i read it before from a file
      std::cout<<"the first word of the line :"<<lineList.at(0).toStdString()<<endl;

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If anybody knows, plz tell me...
Thank u