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QWebEngineLoadingInfo Class

A utility type for the WebEngineView::loadingChanged signal.

This class was introduced in Qt 6.2.

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QWebEngineLoadingInfo Class

  • Header: QWebEngineLoadingInfo

  • Since: Qt 6.2

  • CMake:

    find_package(Qt6 REQUIRED COMPONENTS WebEngineCore)

    target_link_libraries(mytarget PRIVATE Qt6::WebEngineCore)

  • qmake: QT += webenginecore

  • Inherited By:

  • Instantiated By: qml-qtwebengine-webengineloadinginfo.xml

Detailed Description

Contains information about a web page loading status change, such as the URL and current loading status (started, succeeded, stopped, failed).

See Also

Member Type Documentation

 

enum QWebEngineLoadingInfo::ErrorDomain

This enumeration holds the type of a load error:

Constant

Value

Description

QWebEngineLoadingInfo::NoErrorDomain

0

Error type is not known.

QWebEngineLoadingInfo::InternalErrorDomain

1

Content cannot be interpreted by Qt WebEngine.

QWebEngineLoadingInfo::ConnectionErrorDomain

2

Error results from a faulty network connection.

QWebEngineLoadingInfo::CertificateErrorDomain

3

Error is related to the SSL/TLS certificate.

QWebEngineLoadingInfo::HttpErrorDomain

4

Error is related to the HTTP connection.

QWebEngineLoadingInfo::FtpErrorDomain

5

Error is related to the FTP connection.

QWebEngineLoadingInfo::DnsErrorDomain

6

Error is related to the DNS connection.

QWebEngineLoadingInfo::HttpStatusCodeDomain

7

Error is the HTTP response status code, even in case of success e.g. the server replied with status 200.

enum QWebEngineLoadingInfo::LoadStatus

This enumeration represents the load status of a web page load request:

Constant

Value

Description

QWebEngineLoadingInfo::LoadStartedStatus

0

Page is currently loading.

QWebEngineLoadingInfo::LoadStoppedStatus

1

Loading the page was stopped by the stop() method or by the loader code or network stack in Chromium.

QWebEngineLoadingInfo::LoadSucceededStatus

2

Page has been loaded with success.

QWebEngineLoadingInfo::LoadFailedStatus

3

Page could not be loaded.

Property Documentation

 

[read-only] errorCode : const int

Holds the error code.

Access functions:

  • int errorCode() const

[read-only] errorString : const QString

Holds the error message.

Access functions:

  • errorString() const

[read-only] isErrorPage : const bool

Indicates if the load resulted in an error page.

Access functions:

  • bool isErrorPage() const

[read-only] status : const LoadStatus

This property holds the load status of the page.

Access functions:

  • status() const

[read-only] url : const QUrl

Holds the URL of the load request.

Access functions:

Member Function Documentation

 

QUrl QWebEngineLoadingInfo::url() const

Returns the URL of the load request.

Getter function for property url.

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