QQmlPrivate::SingletonInstanceFunctor Struct Reference

#include <qqmlprivate.h>

Collaboration diagram for QQmlPrivate::SingletonInstanceFunctor:

Public Member Functions
QObject *	operator() (QQmlEngine *, QJSEngine *)

Public Attributes
QPointer< QObject >	m_object
QQmlEngine *	m_engine = nullptr

Detailed Description

Definition at line 767 of file qqmlprivate.h.

Member Function Documentation

operator()()

QObject * QQmlPrivate::SingletonInstanceFunctor::operator()	(	QQmlEngine *	qeng,
		QJSEngine *
	)

Definition at line 384 of file qqml.cpp.

References checkSingletonInstance(), QJSEngine::CppOwnership, error, QQmlEnginePrivate::get(), m_engine, m_object, QJSEngine::setObjectOwnership(), and QQmlEnginePrivate::warning().

Here is the call graph for this function:

Member Data Documentation

m_engine

QQmlEngine* QQmlPrivate::SingletonInstanceFunctor::m_engine = nullptr

Definition at line 776 of file qqmlprivate.h.

Referenced by operator()().

m_object

QPointer<QObject> QQmlPrivate::SingletonInstanceFunctor::m_object

Definition at line 771 of file qqmlprivate.h.

Referenced by operator()(), and qmlRegisterSingletonInstance().

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The documentation for this struct was generated from the following files:

• qtdeclarative/src/qml/qml/qqmlprivate.h
• qtdeclarative/src/qml/qml/qqml.cpp