QStringList? は文字列のリストです。
QStringList strList ; strList.append("バース") ; strList << "かっ飛ばせ" ; strList += "バース" ;
int n = strList.size() ;
strList.clear() ;
strList.sort() ;
QStringList list; list << "Bill Gates" << "John Doe" << "Bill Clinton"; list = list.filter( "Bill" ); // list == ["Bill Gates", "Bill Clinton"]
QStringList list; list << "alpha" << "beta" << "gamma" << "epsilon"; list.replaceInStrings( "a", "o" ); // list == ["olpho", "beto", "gommo", "epsilon"]
QString allFonts = fonts.join( ", " ); //fontsがQStringList qDebug() << allFonts ;
QString str = "a,,b,c"; QStringList list1 = str.split(","); // list1: [ "a", "", "b", "c" ] QStringList list2 = str.split(",", QString::SkipEmptyParts); // list2: [ "a", "b", "c" ]
for ( int i; i < fonts.size(); ++i ) { cout << fonts.at(i) << ":"; }
int index = str.indexOf("Bill") ;