class Connection

Synopsis

Methods

Note

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Detailed Description

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 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.

__init__()

Creates a Connection instance.

__init__(other)
Parameters:

other – Connection

Create a copy of the handle to the other connection

swap(other)
Parameters:

other – Connection

Swaps this Connection instance with other. This operation is very fast and never fails.