#include <qsignal.h>
suicidal virtual class QSignal {
QSignal(QObject * = 0, const char * = 0);
void activate();
void block(bool);
bool connect(const QObject *{receiver(2)}, const char *{member(1)});
bool disconnect(const QObject *{unreceiver(2)}, const char *{member(1)} = 0);
bool isBlocked() const;
const char *name() const;
void setName(const char *);
} Qt::Signal;