Connection Class Reference

\inmodule QtCore Represents a handle to a signal-slot (or signal-functor) connection. More...

Inheritance diagram for Connection:

Collaboration diagram for Connection:

Detailed Description

\inmodule QtCore Represents a handle to a signal-slot (or signal-functor) connection.

It can be used to check if the connection is valid and to disconnect it using QObject::disconnect(). For a signal-functor connection without a context object, it is the only way to selectively disconnect that connection.

As Connection is just a handle, the underlying signal-slot connection is unaffected when Connection is destroyed or reassigned.

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The documentation for this class was generated from the following file:

• qtbase/src/corelib/kernel/qobject.cpp (99f78eb7085b19c78153bdfbff9d24a2098a2a57)