#define QT_END_NAMESPACE
This macro expands to.
bool isValidObjectPath(const QString &path)
Returns true if path is valid object path.
#define QT_BEGIN_NAMESPACE
This macro expands to.
bool isValidSignature(const QString &signature)
Returns true if signature is a valid D-Bus type signature for one or more types.
Q_CORE_EXPORT void qWarning(const char *,...)
void clear()
Clears the contents of the string and makes it empty.
#define qPrintable(string)