此页面包含 Qt 6.1 引入的所有新类和函数的综合列表。Qt 6 之前发行的新 API 链接在此页面底部可找到。
类 QByteArray :
| QByteArray::iterator | erase (QByteArray::const_iterator first , QByteArray::const_iterator last ) |
| qsizetype | erase (QByteArray & ba , const T & t ) |
| qsizetype | erase_if (QByteArray & ba , Predicate pred ) |
| QByteArray & | removeIf (Predicate pred ) |
类 QFuture :
| QFuture<T> | onCanceled (QObject * context , Function && handler ) |
| QFuture<T> | onFailed (QObject * context , Function && handler ) |
| QFuture<ResultType<Function> > | then (QObject * context , Function && function ) |
类 QHash :
| qsizetype | erase_if (QHash<Key, T> & hash , Predicate pred ) |
| qsizetype | removeIf (Predicate pred ) |
类 QList :
| qsizetype | erase (QList<T> & list , const AT & t ) |
| qsizetype | erase_if (QList<T> & list , Predicate pred ) |
| qsizetype | removeIf (Predicate pred ) |
类 QLocale :
| QLocale::Language | codeToLanguage (QStringView languageCode ) |
| QLocale::Script | codeToScript (QStringView scriptCode ) |
| QString | languageToCode (QLocale::Language 语言 ) |
| QString | scriptToCode (QLocale::Script script ) |
类 QMap :
| qsizetype | erase_if (QMap<Key, T> & map , Predicate pred ) |
| QMap::size_type | removeIf (Predicate pred ) |
类 QMetaType :
| bool | hasRegisteredDataStreamOperators () const |
类 QMultiHash :
| qsizetype | erase_if (QMultiHash<Key, T> & hash , Predicate pred ) |
| qsizetype | removeIf (Predicate pred ) |
类 QMultiMap :
| qsizetype | erase_if (QMultiMap<Key, T> & map , Predicate pred ) |
| QMultiMap::size_type | removeIf (Predicate pred ) |
| QVersionNumber | version () const |
类 QSet :
| qsizetype | erase_if (QSet<T> & set , Predicate pred ) |
| QSet::iterator | insert (QSet::const_iterator it , const T & value ) |
类 QSocketNotifier :
| bool | isValid () const |
| void | setSocket (qintptr socket ) |
类 QString :
| QString::iterator | erase (QString::const_iterator first , QString::const_iterator last ) |
| qsizetype | erase (QString & s , const T & t ) |
| qsizetype | erase_if (QString & s , Predicate pred ) |
| QString | fromUtf8 (const char8_t * str ) |
| QString & | removeIf (Predicate pred ) |
类 QStringView :
| QStringView::const_iterator | constBegin () const |
| QStringView::const_iterator | constEnd () const |
| bool | contains (const QRegularExpression & re , QRegularExpressionMatch * rmatch ) const |
| qsizetype | count (const QRegularExpression & re ) const |
| qsizetype | indexOf (const QRegularExpression & re , qsizetype from , QRegularExpressionMatch * rmatch ) const |
| qsizetype | lastIndexOf (const QRegularExpression & re , qsizetype from , QRegularExpressionMatch * rmatch ) const |
类 QUntypedBindable :
| bool | isReadOnly () const |
| QUntypedPropertyBinding | takeBinding () |
类 QVarLengthArray :
| qsizetype | erase (QVarLengthArray<T, Prealloc> & array , const AT & t ) |
| qsizetype | erase_if (QVarLengthArray<T, Prealloc> & array , Predicate pred ) |
| qsizetype | removeAll (const AT & t ) |
| qsizetype | removeIf (Predicate pred ) |
| bool | removeOne (const AT & t ) |
类 QColorSpace :
| void | setTransferFunction (const QList<uint16_t> & transferFunctionTable ) |
| void | setTransferFunctions (const QList<uint16_t> & redTransferFunctionTable , const QList<uint16_t> & greenTransferFunctionTable , const QList<uint16_t> & blueTransferFunctionTable ) |
| QColorSpace | withTransferFunction (const QList<uint16_t> & transferFunctionTable ) const |
| QColorSpace | withTransferFunctions (const QList<uint16_t> & redTransferFunctionTable , const QList<uint16_t> & greenTransferFunctionTable , const QList<uint16_t> & blueTransferFunctionTable ) const |
类 QTextDocument :
| QTextDocument::ResourceProvider | defaultResourceProvider () |
| QTextDocument::ResourceProvider | resourceProvider () const |
| void | setDefaultResourceProvider (const QTextDocument::ResourceProvider & provider ) |
| void | setResourceProvider (const QTextDocument::ResourceProvider & provider ) |
类 QNetworkCookie :
| QNetworkCookie::SameSite | sameSitePolicy () const |
| void | setSameSitePolicy (QNetworkCookie::SameSite sameSite ) |
类 QSslSocket :
| QString | activeBackend () |
| QList<QString> | availableBackends () |
| QList<QSsl::ImplementedClass> | implementedClasses (const QString & backendName ) |
| bool | isClassImplemented (QSsl::ImplementedClass cl , const QString & backendName ) |
| bool | isFeatureSupported (QSsl::SupportedFeature ft , const QString & backendName ) |
| bool | isProtocolSupported (QSsl::SslProtocol protocol , const QString & backendName ) |
| bool | setActiveBackend (const QString & backendName ) |
| QList<QSsl::SupportedFeature> | supportedFeatures (const QString & backendName ) |
| QList<QSsl::SslProtocol> | supportedProtocols (const QString & backendName ) |
类 QJSEngine :
| void | throwError (const QJSValue & error ) |
| bool | operator!= (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| QJSPrimitiveValue | operator* (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| QJSPrimitiveValue | operator+ (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| QJSPrimitiveValue | operator- (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| QJSPrimitiveValue | operator/ (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| bool | operator< (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| bool | operator<= (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| bool | operator== (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| bool | operator> (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
| bool | operator>= (const QJSPrimitiveValue & lhs , const QJSPrimitiveValue & rhs ) |
类 QQmlPropertyMap :
| void | freeze () |
| void | insert (const QVariantHash & 值 ) |
类 QSGOpenGLTexture :
| QSGTexture * | fromNativeExternalOES (GLuint textureId , QQuickWindow * window , const QSize & size , QQuickWindow::CreateTextureOptions options ) |
类 QQuickGraphicsConfiguration :
| QByteArrayList | preferredInstanceExtensions () |
类 QLabel :
| QTextDocument::ResourceProvider | resourceProvider () const |
| void | setResourceProvider (const QTextDocument::ResourceProvider & provider ) |
类 QLayout :
| void | unsetContentsMargins () |
类 QStyle :
| QString | name () const |
| QFuture<T> | makeExceptionalFuture (std::exception_ptr exception ) |
| QFuture<T> | makeExceptionalFuture (const QException & exception ) |
| QFuture<T> | makeReadyFuture (const QList<T> & 值 ) |
| QFuture<void> | makeReadyFuture () |
| QFuture<std::decay_t<T> > | makeReadyFuture (T && value ) |
| typename std::enable_if_t<std::is_unsigned_v<T> || std::is_signed_v<T>, bool> | qAddOverflow (T v1 , T v2 , T * result ) |
| auto | qHypot (Tx x , Ty y , Tz z ) |
| auto | qHypot (Tx x , Ty y ) |
| auto | qHypot (F first , Fs... rest ) |
| typename std::enable_if_t<std::is_unsigned_v<T> || std::is_signed_v<T>, bool> | qMulOverflow (T v1 , T v2 , T * result ) |
| typename std::enable_if_t<std::is_unsigned_v<T> || std::is_signed_v<T>, bool> | qSubOverflow (T v1 , T v2 , T * result ) |
| enum class | SameSite { Default, None, Lax, Strict } |
| enum class | ImplementedClass { Key, Certificate, Socket, DiffieHellman, EllipticCurve, …, DtlsCookie } |
| enum class | SupportedFeature { CertificateVerification, ClientSideAlpn, ServerSideAlpn, Ocsp, Psk, …, Alerts } |
| ResourceProvider |
| Android10 | |
| Android11 | |
| AndroidOreo_MR1 | |
| AndroidPie |
