Int to qstring

From integer to qstring qt

Use QString::number():

int i = 42;
QString s = QString::number(i);

Int to qstring

int i = 42;
QString s = QString::number(i);

Source: stackoverflow.com

Int to QString

QString s = QString::number(42.5, 'f', 1);

Source: stackoverflow.com

Int to qstring

// Qt 5 + C++11
auto i = 13;    
auto printable = QStringLiteral("My magic number is %1. That's all!").arg(i);

// Qt 5
int i = 13;    
QString printable = QStringLiteral("My magic number is %1. That's all!").arg(i);

// Qt 4
int i = 13;    
QString printable = QString::fromLatin1("My magic number is %1. That's all!").arg(i);

Source: stackoverflow.com

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