JsonSerializable Class

JsonSerializable

class Esri::ArcGISRuntime::JsonSerializable

Marker interface inherited by classes that support serialization to and from JSON. More...

Header:	`#include <JsonSerializable.h>`
Since:	Esri::ArcGISRuntime 100.0
Inherited By:	Esri::ArcGISRuntime::ArcadeExpression, Esri::ArcGISRuntime::ArcGISMapServiceInfo, Esri::ArcGISRuntime::Authentication::ArcGISCredential, Esri::ArcGISRuntime::Authentication::OAuthUserConfiguration, Esri::ArcGISRuntime::Basemap, Esri::ArcGISRuntime::ClassBreak, Esri::ArcGISRuntime::Domain, Esri::ArcGISRuntime::FacilityLayerDefinition, Esri::ArcGISRuntime::FeatureCollection, Esri::ArcGISRuntime::FeatureFormDefinition, Esri::ArcGISRuntime::Geometry, Esri::ArcGISRuntime::GeoModelFloorDefinition, Esri::ArcGISRuntime::Job, Esri::ArcGISRuntime::LabelAngle, Esri::ArcGISRuntime::LabelDefinition, Esri::ArcGISRuntime::LabelStackSeparator, Esri::ArcGISRuntime::LayerFloorDefinition, Esri::ArcGISRuntime::LevelLayerDefinition, Esri::ArcGISRuntime::LicenseInfo, Esri::ArcGISRuntime::Map, Esri::ArcGISRuntime::OAuthClientInfo, Esri::ArcGISRuntime::PopupElement, Esri::ArcGISRuntime::PortalGroup, Esri::ArcGISRuntime::PortalHelperServices, Esri::ArcGISRuntime::PortalInfo, Esri::ArcGISRuntime::PortalItem, Esri::ArcGISRuntime::PortalUser, Esri::ArcGISRuntime::Renderer, Esri::ArcGISRuntime::SiteLayerDefinition, Esri::ArcGISRuntime::SpatialReference, Esri::ArcGISRuntime::Symbol, Esri::ArcGISRuntime::UniqueValue, and Esri::ArcGISRuntime::Viewpoint

Public Functions

virtual QString toJson() const = 0

Detailed Description

JsonSerializable is an abstract, pure virtual base class.

JsonSerializable is a marker interface in that there are four interface methods (toJson, fromJson, unknownJson, and unsupportedJson) but fromJson is not part of the interface due to technical limitations. The fromJson method is static and cannot be overridden by base classes. All classes that inherit from this abstract base class support all four methods.

QString json = m_licenseInfo.toJson();
QFile file(QDir::tempPath() + "/licenseFile.txt");
file.open(QIODevice::WriteOnly);
file.write(json.toUtf8());
file.close();

Member Function Documentation

`[pure virtual]` QString JsonSerializable::toJson() const

Returns this object as a JSON string.

This is the pure virtual version of this method. It should be implemented by classes that inherit from this interface.

JsonSerializable Class

Public Functions

Detailed Description

Member Function Documentation

[pure virtual] QString JsonSerializable::toJson() const

`[pure virtual]` QString JsonSerializable::toJson() const