QgsScopedConnection Class Reference

Keeps a reference to a Qt connection (a QMetaObject::Connection) and disconnects it whenever this object is deleted. More...

#include <qgsscopedconnection.h>

Public Member Functions
	QgsScopedConnection ()=default
	Default constructor (holds an invalid connection).
	QgsScopedConnection (const QgsScopedConnection &)=delete
	QgsScopedConnection (QgsScopedConnection &&other) noexcept
	Move constructor.
	QgsScopedConnection (QMetaObject::Connection connection)
	Constructor for QgsScopedConnection, managing the specified connection.
	~QgsScopedConnection ()
	Destructor for QgsScopedConnection.
void	disconnect ()
	Manually disconnects the managed connection.
QgsScopedConnection &	operator= (const QgsScopedConnection &)=delete
QgsScopedConnection &	operator= (QgsScopedConnection &&other) noexcept
QgsScopedConnection &	operator= (QMetaObject::Connection connection)

Detailed Description

Keeps a reference to a Qt connection (a QMetaObject::Connection) and disconnects it whenever this object is deleted.

Since

QGIS 4.2

Definition at line 32 of file qgsscopedconnection.h.

Constructor & Destructor Documentation

QgsScopedConnection() [1/4]

QgsScopedConnection::QgsScopedConnection ( )

default

Default constructor (holds an invalid connection).

QgsScopedConnection() [2/4]

QgsScopedConnection::QgsScopedConnection ( QMetaObject::Connection connection )

inlineexplicit

Constructor for QgsScopedConnection, managing the specified connection.

Definition at line 43 of file qgsscopedconnection.h.

~QgsScopedConnection()

QgsScopedConnection::~QgsScopedConnection ( )

inline

Destructor for QgsScopedConnection.

The managed connection will be automatically disconnected.

Definition at line 52 of file qgsscopedconnection.h.

QgsScopedConnection() [3/4]

QgsScopedConnection::QgsScopedConnection ( const QgsScopedConnection & )

delete

QgsScopedConnection() [4/4]

QgsScopedConnection::QgsScopedConnection ( QgsScopedConnection && other )

inlinenoexcept

Move constructor.

Definition at line 59 of file qgsscopedconnection.h.

Member Function Documentation

disconnect()

void QgsScopedConnection::disconnect ( )

inline

Manually disconnects the managed connection.

Definition at line 86 of file qgsscopedconnection.h.

operator=() [1/3]

QgsScopedConnection & QgsScopedConnection::operator= ( const QgsScopedConnection & )

delete

operator=() [2/3]

QgsScopedConnection & QgsScopedConnection::operator= ( QgsScopedConnection && other )

inlinenoexcept

Definition at line 65 of file qgsscopedconnection.h.

operator=() [3/3]

QgsScopedConnection & QgsScopedConnection::operator= ( QMetaObject::Connection connection )

inline

Definition at line 76 of file qgsscopedconnection.h.

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

• /build/qgis-4.1.0+git20260524+d6fb7a379fb+99sid/src/core/qgsscopedconnection.h