Moc compilation error
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Why when i modify
void setText(const QString& text)
to
void setText(const QString& text, QString text_2)It doesnt compile anymore? getting this error:
1>Build FAILED. 1> 1>x64\Debug\moc\moc_test.cpp(168,19): error C2660: 'Test::setText': function does not take 1 argumentsclass Test : public QObject { Q_OBJECT Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) public: QString text() { return ""; } public slots: void setText(const QString& text, const QString& text_2) { } signals: void textChanged(const QString& text); }; -
Why when i modify
void setText(const QString& text)
to
void setText(const QString& text, QString text_2)It doesnt compile anymore? getting this error:
1>Build FAILED. 1> 1>x64\Debug\moc\moc_test.cpp(168,19): error C2660: 'Test::setText': function does not take 1 argumentsclass Test : public QObject { Q_OBJECT Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) public: QString text() { return ""; } public slots: void setText(const QString& text, const QString& text_2) { } signals: void textChanged(const QString& text); }; -
@JoeCFD Already tried it multiple times.
Commenting:
Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
It does compile, when the function expect more than one argument i need to modify something in theQ_PROPERTY WRITE setText?/**************************************************************************** ** Meta object code from reading C++ file 'test.h' ** ** Created by: The Qt Meta Object Compiler version 68 (Qt 6.5.0) ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ #include "stdafx.h" #include "../../../test.h" #include <QtGui/qtextcursor.h> #include <QScreen> #include <QtCore/qmetatype.h> #if __has_include(<QtCore/qtmochelpers.h>) #include <QtCore/qtmochelpers.h> #else QT_BEGIN_MOC_NAMESPACE #endif #include <memory> #if !defined(Q_MOC_OUTPUT_REVISION) #error "The header file 'test.h' doesn't include <QObject>." #elif Q_MOC_OUTPUT_REVISION != 68 #error "This file was generated using the moc from 6.5.0. It" #error "cannot be used with the include files from this version of Qt." #error "(The moc has changed too much.)" #endif #ifndef Q_CONSTINIT #define Q_CONSTINIT #endif QT_WARNING_PUSH QT_WARNING_DISABLE_DEPRECATED QT_WARNING_DISABLE_GCC("-Wuseless-cast") namespace { #ifdef QT_MOC_HAS_STRINGDATA struct qt_meta_stringdata_CLASSTestENDCLASS_t {}; static constexpr auto qt_meta_stringdata_CLASSTestENDCLASS = QtMocHelpers::stringData( "Test", "textChanged", "", "text", "setText", "text_2" ); #else // !QT_MOC_HAS_STRING_DATA struct qt_meta_stringdata_CLASSTestENDCLASS_t { uint offsetsAndSizes[12]; char stringdata0[5]; char stringdata1[12]; char stringdata2[1]; char stringdata3[5]; char stringdata4[8]; char stringdata5[7]; }; #define QT_MOC_LITERAL(ofs, len) \ uint(sizeof(qt_meta_stringdata_CLASSTestENDCLASS_t::offsetsAndSizes) + ofs), len Q_CONSTINIT static const qt_meta_stringdata_CLASSTestENDCLASS_t qt_meta_stringdata_CLASSTestENDCLASS = { { QT_MOC_LITERAL(0, 4), // "Test" QT_MOC_LITERAL(5, 11), // "textChanged" QT_MOC_LITERAL(17, 0), // "" QT_MOC_LITERAL(18, 4), // "text" QT_MOC_LITERAL(23, 7), // "setText" QT_MOC_LITERAL(31, 6) // "text_2" }, "Test", "textChanged", "", "text", "setText", "text_2" }; #undef QT_MOC_LITERAL #endif // !QT_MOC_HAS_STRING_DATA } // unnamed namespace Q_CONSTINIT static const uint qt_meta_data_CLASSTestENDCLASS[] = { // content: 11, // revision 0, // classname 0, 0, // classinfo 2, 14, // methods 1, 34, // properties 0, 0, // enums/sets 0, 0, // constructors 0, // flags 1, // signalCount // signals: name, argc, parameters, tag, flags, initial metatype offsets 1, 1, 26, 2, 0x06, 2 /* Public */, // slots: name, argc, parameters, tag, flags, initial metatype offsets 4, 2, 29, 2, 0x0a, 4 /* Public */, // signals: parameters QMetaType::Void, QMetaType::QString, 3, // slots: parameters QMetaType::Void, QMetaType::QString, QMetaType::QString, 3, 5, // properties: name, type, flags 3, QMetaType::QString, 0x00015103, uint(0), 0, 0 // eod }; Q_CONSTINIT const QMetaObject Test::staticMetaObject = { { QMetaObject::SuperData::link<QObject::staticMetaObject>(), qt_meta_stringdata_CLASSTestENDCLASS.offsetsAndSizes, qt_meta_data_CLASSTestENDCLASS, qt_static_metacall, nullptr, qt_incomplete_metaTypeArray<qt_meta_stringdata_CLASSTestENDCLASS_t, // property 'text' QtPrivate::TypeAndForceComplete<QString, std::true_type>, // Q_OBJECT / Q_GADGET QtPrivate::TypeAndForceComplete<Test, std::true_type>, // method 'textChanged' QtPrivate::TypeAndForceComplete<void, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type>, // method 'setText' QtPrivate::TypeAndForceComplete<void, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type> >, nullptr } }; void Test::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) { if (_c == QMetaObject::InvokeMetaMethod) { auto *_t = static_cast<Test *>(_o); (void)_t; switch (_id) { case 0: _t->textChanged((*reinterpret_cast< std::add_pointer_t<QString>>(_a[1]))); break; case 1: _t->setText((*reinterpret_cast< std::add_pointer_t<QString>>(_a[1])),(*reinterpret_cast< std::add_pointer_t<QString>>(_a[2]))); break; default: ; } } else if (_c == QMetaObject::IndexOfMethod) { int *result = reinterpret_cast<int *>(_a[0]); { using _t = void (Test::*)(const QString & ); if (_t _q_method = &Test::textChanged; *reinterpret_cast<_t *>(_a[1]) == _q_method) { *result = 0; return; } } }else if (_c == QMetaObject::ReadProperty) { auto *_t = static_cast<Test *>(_o); (void)_t; void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< QString*>(_v) = _t->text(); break; default: break; } } else if (_c == QMetaObject::WriteProperty) { auto *_t = static_cast<Test *>(_o); (void)_t; void *_v = _a[0]; switch (_id) { case 0: _t->setText(*reinterpret_cast< QString*>(_v)); break; default: break; } } else if (_c == QMetaObject::ResetProperty) { } else if (_c == QMetaObject::BindableProperty) { } } const QMetaObject *Test::metaObject() const { return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; } void *Test::qt_metacast(const char *_clname) { if (!_clname) return nullptr; if (!strcmp(_clname, qt_meta_stringdata_CLASSTestENDCLASS.stringdata0)) return static_cast<void*>(this); return QObject::qt_metacast(_clname); } int Test::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QObject::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 2) qt_static_metacall(this, _c, _id, _a); _id -= 2; } else if (_c == QMetaObject::RegisterMethodArgumentMetaType) { if (_id < 2) *reinterpret_cast<QMetaType *>(_a[0]) = QMetaType(); _id -= 2; }else if (_c == QMetaObject::ReadProperty || _c == QMetaObject::WriteProperty || _c == QMetaObject::ResetProperty || _c == QMetaObject::BindableProperty || _c == QMetaObject::RegisterPropertyMetaType) { qt_static_metacall(this, _c, _id, _a); _id -= 1; } return _id; } // SIGNAL 0 void Test::textChanged(const QString & _t1) { void *_a[] = { nullptr, const_cast<void*>(reinterpret_cast<const void*>(std::addressof(_t1))) }; QMetaObject::activate(this, &staticMetaObject, 0, _a); } QT_WARNING_POPThe error is at this line
case 0: _t->setText(*reinterpret_cast< QString*>(_v)); break;
is this a bug from the auto-generated moc file? -
@JoeCFD Already tried it multiple times.
Commenting:
Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
It does compile, when the function expect more than one argument i need to modify something in theQ_PROPERTY WRITE setText?/**************************************************************************** ** Meta object code from reading C++ file 'test.h' ** ** Created by: The Qt Meta Object Compiler version 68 (Qt 6.5.0) ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ #include "stdafx.h" #include "../../../test.h" #include <QtGui/qtextcursor.h> #include <QScreen> #include <QtCore/qmetatype.h> #if __has_include(<QtCore/qtmochelpers.h>) #include <QtCore/qtmochelpers.h> #else QT_BEGIN_MOC_NAMESPACE #endif #include <memory> #if !defined(Q_MOC_OUTPUT_REVISION) #error "The header file 'test.h' doesn't include <QObject>." #elif Q_MOC_OUTPUT_REVISION != 68 #error "This file was generated using the moc from 6.5.0. It" #error "cannot be used with the include files from this version of Qt." #error "(The moc has changed too much.)" #endif #ifndef Q_CONSTINIT #define Q_CONSTINIT #endif QT_WARNING_PUSH QT_WARNING_DISABLE_DEPRECATED QT_WARNING_DISABLE_GCC("-Wuseless-cast") namespace { #ifdef QT_MOC_HAS_STRINGDATA struct qt_meta_stringdata_CLASSTestENDCLASS_t {}; static constexpr auto qt_meta_stringdata_CLASSTestENDCLASS = QtMocHelpers::stringData( "Test", "textChanged", "", "text", "setText", "text_2" ); #else // !QT_MOC_HAS_STRING_DATA struct qt_meta_stringdata_CLASSTestENDCLASS_t { uint offsetsAndSizes[12]; char stringdata0[5]; char stringdata1[12]; char stringdata2[1]; char stringdata3[5]; char stringdata4[8]; char stringdata5[7]; }; #define QT_MOC_LITERAL(ofs, len) \ uint(sizeof(qt_meta_stringdata_CLASSTestENDCLASS_t::offsetsAndSizes) + ofs), len Q_CONSTINIT static const qt_meta_stringdata_CLASSTestENDCLASS_t qt_meta_stringdata_CLASSTestENDCLASS = { { QT_MOC_LITERAL(0, 4), // "Test" QT_MOC_LITERAL(5, 11), // "textChanged" QT_MOC_LITERAL(17, 0), // "" QT_MOC_LITERAL(18, 4), // "text" QT_MOC_LITERAL(23, 7), // "setText" QT_MOC_LITERAL(31, 6) // "text_2" }, "Test", "textChanged", "", "text", "setText", "text_2" }; #undef QT_MOC_LITERAL #endif // !QT_MOC_HAS_STRING_DATA } // unnamed namespace Q_CONSTINIT static const uint qt_meta_data_CLASSTestENDCLASS[] = { // content: 11, // revision 0, // classname 0, 0, // classinfo 2, 14, // methods 1, 34, // properties 0, 0, // enums/sets 0, 0, // constructors 0, // flags 1, // signalCount // signals: name, argc, parameters, tag, flags, initial metatype offsets 1, 1, 26, 2, 0x06, 2 /* Public */, // slots: name, argc, parameters, tag, flags, initial metatype offsets 4, 2, 29, 2, 0x0a, 4 /* Public */, // signals: parameters QMetaType::Void, QMetaType::QString, 3, // slots: parameters QMetaType::Void, QMetaType::QString, QMetaType::QString, 3, 5, // properties: name, type, flags 3, QMetaType::QString, 0x00015103, uint(0), 0, 0 // eod }; Q_CONSTINIT const QMetaObject Test::staticMetaObject = { { QMetaObject::SuperData::link<QObject::staticMetaObject>(), qt_meta_stringdata_CLASSTestENDCLASS.offsetsAndSizes, qt_meta_data_CLASSTestENDCLASS, qt_static_metacall, nullptr, qt_incomplete_metaTypeArray<qt_meta_stringdata_CLASSTestENDCLASS_t, // property 'text' QtPrivate::TypeAndForceComplete<QString, std::true_type>, // Q_OBJECT / Q_GADGET QtPrivate::TypeAndForceComplete<Test, std::true_type>, // method 'textChanged' QtPrivate::TypeAndForceComplete<void, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type>, // method 'setText' QtPrivate::TypeAndForceComplete<void, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type> >, nullptr } }; void Test::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) { if (_c == QMetaObject::InvokeMetaMethod) { auto *_t = static_cast<Test *>(_o); (void)_t; switch (_id) { case 0: _t->textChanged((*reinterpret_cast< std::add_pointer_t<QString>>(_a[1]))); break; case 1: _t->setText((*reinterpret_cast< std::add_pointer_t<QString>>(_a[1])),(*reinterpret_cast< std::add_pointer_t<QString>>(_a[2]))); break; default: ; } } else if (_c == QMetaObject::IndexOfMethod) { int *result = reinterpret_cast<int *>(_a[0]); { using _t = void (Test::*)(const QString & ); if (_t _q_method = &Test::textChanged; *reinterpret_cast<_t *>(_a[1]) == _q_method) { *result = 0; return; } } }else if (_c == QMetaObject::ReadProperty) { auto *_t = static_cast<Test *>(_o); (void)_t; void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< QString*>(_v) = _t->text(); break; default: break; } } else if (_c == QMetaObject::WriteProperty) { auto *_t = static_cast<Test *>(_o); (void)_t; void *_v = _a[0]; switch (_id) { case 0: _t->setText(*reinterpret_cast< QString*>(_v)); break; default: break; } } else if (_c == QMetaObject::ResetProperty) { } else if (_c == QMetaObject::BindableProperty) { } } const QMetaObject *Test::metaObject() const { return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; } void *Test::qt_metacast(const char *_clname) { if (!_clname) return nullptr; if (!strcmp(_clname, qt_meta_stringdata_CLASSTestENDCLASS.stringdata0)) return static_cast<void*>(this); return QObject::qt_metacast(_clname); } int Test::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QObject::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 2) qt_static_metacall(this, _c, _id, _a); _id -= 2; } else if (_c == QMetaObject::RegisterMethodArgumentMetaType) { if (_id < 2) *reinterpret_cast<QMetaType *>(_a[0]) = QMetaType(); _id -= 2; }else if (_c == QMetaObject::ReadProperty || _c == QMetaObject::WriteProperty || _c == QMetaObject::ResetProperty || _c == QMetaObject::BindableProperty || _c == QMetaObject::RegisterPropertyMetaType) { qt_static_metacall(this, _c, _id, _a); _id -= 1; } return _id; } // SIGNAL 0 void Test::textChanged(const QString & _t1) { void *_a[] = { nullptr, const_cast<void*>(reinterpret_cast<const void*>(std::addressof(_t1))) }; QMetaObject::activate(this, &staticMetaObject, 0, _a); } QT_WARNING_POPThe error is at this line
case 0: _t->setText(*reinterpret_cast< QString*>(_v)); break;
is this a bug from the auto-generated moc file?@Ylvy I thought about that as well. setText Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) needs one argument. You can define two funcs
public slots: void setText(const QString& text, const QString& text_2) { } void setText(const QString& text ) { } -
@JoeCFD Already tried it multiple times.
Commenting:
Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
It does compile, when the function expect more than one argument i need to modify something in theQ_PROPERTY WRITE setText?/**************************************************************************** ** Meta object code from reading C++ file 'test.h' ** ** Created by: The Qt Meta Object Compiler version 68 (Qt 6.5.0) ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ #include "stdafx.h" #include "../../../test.h" #include <QtGui/qtextcursor.h> #include <QScreen> #include <QtCore/qmetatype.h> #if __has_include(<QtCore/qtmochelpers.h>) #include <QtCore/qtmochelpers.h> #else QT_BEGIN_MOC_NAMESPACE #endif #include <memory> #if !defined(Q_MOC_OUTPUT_REVISION) #error "The header file 'test.h' doesn't include <QObject>." #elif Q_MOC_OUTPUT_REVISION != 68 #error "This file was generated using the moc from 6.5.0. It" #error "cannot be used with the include files from this version of Qt." #error "(The moc has changed too much.)" #endif #ifndef Q_CONSTINIT #define Q_CONSTINIT #endif QT_WARNING_PUSH QT_WARNING_DISABLE_DEPRECATED QT_WARNING_DISABLE_GCC("-Wuseless-cast") namespace { #ifdef QT_MOC_HAS_STRINGDATA struct qt_meta_stringdata_CLASSTestENDCLASS_t {}; static constexpr auto qt_meta_stringdata_CLASSTestENDCLASS = QtMocHelpers::stringData( "Test", "textChanged", "", "text", "setText", "text_2" ); #else // !QT_MOC_HAS_STRING_DATA struct qt_meta_stringdata_CLASSTestENDCLASS_t { uint offsetsAndSizes[12]; char stringdata0[5]; char stringdata1[12]; char stringdata2[1]; char stringdata3[5]; char stringdata4[8]; char stringdata5[7]; }; #define QT_MOC_LITERAL(ofs, len) \ uint(sizeof(qt_meta_stringdata_CLASSTestENDCLASS_t::offsetsAndSizes) + ofs), len Q_CONSTINIT static const qt_meta_stringdata_CLASSTestENDCLASS_t qt_meta_stringdata_CLASSTestENDCLASS = { { QT_MOC_LITERAL(0, 4), // "Test" QT_MOC_LITERAL(5, 11), // "textChanged" QT_MOC_LITERAL(17, 0), // "" QT_MOC_LITERAL(18, 4), // "text" QT_MOC_LITERAL(23, 7), // "setText" QT_MOC_LITERAL(31, 6) // "text_2" }, "Test", "textChanged", "", "text", "setText", "text_2" }; #undef QT_MOC_LITERAL #endif // !QT_MOC_HAS_STRING_DATA } // unnamed namespace Q_CONSTINIT static const uint qt_meta_data_CLASSTestENDCLASS[] = { // content: 11, // revision 0, // classname 0, 0, // classinfo 2, 14, // methods 1, 34, // properties 0, 0, // enums/sets 0, 0, // constructors 0, // flags 1, // signalCount // signals: name, argc, parameters, tag, flags, initial metatype offsets 1, 1, 26, 2, 0x06, 2 /* Public */, // slots: name, argc, parameters, tag, flags, initial metatype offsets 4, 2, 29, 2, 0x0a, 4 /* Public */, // signals: parameters QMetaType::Void, QMetaType::QString, 3, // slots: parameters QMetaType::Void, QMetaType::QString, QMetaType::QString, 3, 5, // properties: name, type, flags 3, QMetaType::QString, 0x00015103, uint(0), 0, 0 // eod }; Q_CONSTINIT const QMetaObject Test::staticMetaObject = { { QMetaObject::SuperData::link<QObject::staticMetaObject>(), qt_meta_stringdata_CLASSTestENDCLASS.offsetsAndSizes, qt_meta_data_CLASSTestENDCLASS, qt_static_metacall, nullptr, qt_incomplete_metaTypeArray<qt_meta_stringdata_CLASSTestENDCLASS_t, // property 'text' QtPrivate::TypeAndForceComplete<QString, std::true_type>, // Q_OBJECT / Q_GADGET QtPrivate::TypeAndForceComplete<Test, std::true_type>, // method 'textChanged' QtPrivate::TypeAndForceComplete<void, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type>, // method 'setText' QtPrivate::TypeAndForceComplete<void, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type>, QtPrivate::TypeAndForceComplete<const QString &, std::false_type> >, nullptr } }; void Test::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) { if (_c == QMetaObject::InvokeMetaMethod) { auto *_t = static_cast<Test *>(_o); (void)_t; switch (_id) { case 0: _t->textChanged((*reinterpret_cast< std::add_pointer_t<QString>>(_a[1]))); break; case 1: _t->setText((*reinterpret_cast< std::add_pointer_t<QString>>(_a[1])),(*reinterpret_cast< std::add_pointer_t<QString>>(_a[2]))); break; default: ; } } else if (_c == QMetaObject::IndexOfMethod) { int *result = reinterpret_cast<int *>(_a[0]); { using _t = void (Test::*)(const QString & ); if (_t _q_method = &Test::textChanged; *reinterpret_cast<_t *>(_a[1]) == _q_method) { *result = 0; return; } } }else if (_c == QMetaObject::ReadProperty) { auto *_t = static_cast<Test *>(_o); (void)_t; void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< QString*>(_v) = _t->text(); break; default: break; } } else if (_c == QMetaObject::WriteProperty) { auto *_t = static_cast<Test *>(_o); (void)_t; void *_v = _a[0]; switch (_id) { case 0: _t->setText(*reinterpret_cast< QString*>(_v)); break; default: break; } } else if (_c == QMetaObject::ResetProperty) { } else if (_c == QMetaObject::BindableProperty) { } } const QMetaObject *Test::metaObject() const { return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; } void *Test::qt_metacast(const char *_clname) { if (!_clname) return nullptr; if (!strcmp(_clname, qt_meta_stringdata_CLASSTestENDCLASS.stringdata0)) return static_cast<void*>(this); return QObject::qt_metacast(_clname); } int Test::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QObject::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 2) qt_static_metacall(this, _c, _id, _a); _id -= 2; } else if (_c == QMetaObject::RegisterMethodArgumentMetaType) { if (_id < 2) *reinterpret_cast<QMetaType *>(_a[0]) = QMetaType(); _id -= 2; }else if (_c == QMetaObject::ReadProperty || _c == QMetaObject::WriteProperty || _c == QMetaObject::ResetProperty || _c == QMetaObject::BindableProperty || _c == QMetaObject::RegisterPropertyMetaType) { qt_static_metacall(this, _c, _id, _a); _id -= 1; } return _id; } // SIGNAL 0 void Test::textChanged(const QString & _t1) { void *_a[] = { nullptr, const_cast<void*>(reinterpret_cast<const void*>(std::addressof(_t1))) }; QMetaObject::activate(this, &staticMetaObject, 0, _a); } QT_WARNING_POPThe error is at this line
case 0: _t->setText(*reinterpret_cast< QString*>(_v)); break;
is this a bug from the auto-generated moc file?@Ylvy
For aQPROPERTYWRITEyou cannot use your method. https://doc.qt.io/qt-6/properties.htmlA WRITE accessor function is optional. It is for setting the property value. It must return void and must take exactly one argument, either of the property's type or a pointer or reference to that type
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@Ylvy
For aQPROPERTYWRITEyou cannot use your method. https://doc.qt.io/qt-6/properties.htmlA WRITE accessor function is optional. It is for setting the property value. It must return void and must take exactly one argument, either of the property's type or a pointer or reference to that type
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@Ylvy said in Moc compilation error:
And when you need more than one argument?
A property does need exactly one element as written in the documentation - otherwise it's not a property. So either don't define it as property or only pass one argument.
