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ArcGISFeatureLayerInfo Class

  • ArcGISFeatureLayerInfo
  • class Esri::ArcGISRuntime::ArcGISFeatureLayerInfo

    Information about an individual layer in an ArcGIS feature service. More...

    Header: #include <ArcGISFeatureLayerInfo>
    Since: Esri::ArcGISRuntime 100.0

    This class was introduced in Esri::ArcGISRuntime 100.0.

    Public Functions

    ArcGISFeatureLayerInfo(Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &&other)
    ArcGISFeatureLayerInfo(const Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &other)
    ArcGISFeatureLayerInfo()
    Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &operator=(Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &&other)
    Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &operator=(const Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &other)
    ~ArcGISFeatureLayerInfo()
    QString attribution() const
    Esri::ArcGISRuntime::FeatureServiceCapabilities capabilities() const
    QString cimVersion() const
    QVariant defaultSubtypeCode() const
    QString description() const
    QString displayFieldName() const
    Esri::ArcGISRuntime::DrawingInfo drawingInfo() const
    Esri::ArcGISRuntime::EditFieldsInfo editFieldsInfo() const
    double effectiveMaxScale() const
    double effectiveMinScale() const
    Esri::ArcGISRuntime::Envelope extent() const
    QList<Esri::ArcGISRuntime::FeatureSubtype> featureSubtypes() const
    QList<Esri::ArcGISRuntime::FeatureTemplate> featureTemplates() const
    Esri::ArcGISRuntime::FeatureType featureType(const QString &name) const
    QList<Esri::ArcGISRuntime::FeatureType> featureTypes() const
    Esri::ArcGISRuntime::Field field(const QString &fieldName) const
    QList<Esri::ArcGISRuntime::Field> fields() const
    Esri::ArcGISRuntime::GeometryType geometryType() const
    QString globalIdFieldName() const
    bool hasAttachments() const
    bool hasM() const
    bool hasZ() const
    bool isAllowGeometryUpdates() const
    bool isDataVersioned() const
    bool isDefaultVisible() const
    bool isEmpty() const
    bool isSupportsAdvancedQueries() const
    bool isSupportsOBACForAnonymousUsers() const
    bool isSupportsPagination() const
    bool isSupportsQueryExtent() const
    bool isSupportsRollbackOnFailureParameter() const
    bool isSupportsStatistics() const
    bool isZDefaultsEnabled() const
    qint64 maxRecordCount() const
    double maxScale() const
    double minScale() const
    QString objectIdFieldName() const
    Esri::ArcGISRuntime::OwnershipBasedAccessControlInfo ownershipBasedAccessControl() const
    QList<Esri::ArcGISRuntime::RelationshipInfo> relationshipInfos() const
    qint64 serviceLayerId() const
    QString serviceLayerName() const
    Esri::ArcGISRuntime::ServiceType serviceSourceType() const
    Esri::ArcGISRuntime::ArcGISFeatureLayerInfoServiceType serviceType() const
    QString subtypeField() const
    Esri::ArcGISRuntime::LayerTimeInfo timeInfo() const
    QString typeIdFieldName() const
    QUrl url() const
    QString version() const
    double zDefault() const

    Detailed Description

    Member Function Documentation

    ArcGISFeatureLayerInfo::ArcGISFeatureLayerInfo(Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &&other)

    Move constructor from other ArcGISFeatureLayerInfo.

    ArcGISFeatureLayerInfo::ArcGISFeatureLayerInfo(const Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &other)

    Copy constructor from other ArcGISFeatureLayerInfo.

    ArcGISFeatureLayerInfo::ArcGISFeatureLayerInfo()

    Default constructor.

    Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &ArcGISFeatureLayerInfo::operator=(Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &&other)

    Move operator from other ArcGISFeatureLayerInfo.

    Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &ArcGISFeatureLayerInfo::operator=(const Esri::ArcGISRuntime::ArcGISFeatureLayerInfo &other)

    Assignment operator from other ArcGISFeatureLayerInfo.

    ArcGISFeatureLayerInfo::~ArcGISFeatureLayerInfo()

    Destructor.

    QString ArcGISFeatureLayerInfo::attribution() const

    Returns the attribution information.

    Esri::ArcGISRuntime::FeatureServiceCapabilities ArcGISFeatureLayerInfo::capabilities() const

    Returns the capabilities supported by the layer.

    QString ArcGISFeatureLayerInfo::cimVersion() const

    Returns the service's CIM version.

    This function was introduced in Esri::ArcGISRuntime 100.4.

    QVariant ArcGISFeatureLayerInfo::defaultSubtypeCode() const

    Returns the layer's default subtype code.

    This function was introduced in Esri::ArcGISRuntime 100.3.

    QString ArcGISFeatureLayerInfo::description() const

    Returns the description of the layer or table in the service.

    QString ArcGISFeatureLayerInfo::displayFieldName() const

    Returns the name of the field that is used to display a title for features in the layer.

    Esri::ArcGISRuntime::DrawingInfo ArcGISFeatureLayerInfo::drawingInfo() const

    Returns information about how features in the service should be displayed on a map.

    Esri::ArcGISRuntime::EditFieldsInfo ArcGISFeatureLayerInfo::editFieldsInfo() const

    Returns metadata specifying which fields or attributes of a feature contain information about who created/edited the feature and when was it created/edited

    double ArcGISFeatureLayerInfo::effectiveMaxScale() const

    Returns the maximum scale at which this layer or any of its parents is visible.

    If the map is zoomed in beyond this scale, the layer will not be visible.

    The maximum or minimum scale of a layer can be set individually, but at display time it will be overridden by the maximum or minimum scale of the parent layer if the parent layer has one.

    double ArcGISFeatureLayerInfo::effectiveMinScale() const

    Returns the minimum scale at which this layer or any of its parents is visible.

    If the map is zoomed out beyond this scale, the layer will not be visible.

    The maximum or minimum scale of a layer can be set individually, but at display time it will be overridden by the maximum or minimum scale of the parent layer if the parent layer has one.

    Esri::ArcGISRuntime::Envelope ArcGISFeatureLayerInfo::extent() const

    Returns the geographic extent this layer covers.

    QList<Esri::ArcGISRuntime::FeatureSubtype> ArcGISFeatureLayerInfo::featureSubtypes() const

    Returns a list of FeatureSubtype objects describing the subtypes of the layer.

    This list is included for layers that have subtypes. The domains in the types list will match the domains in the subtype list for layers that have a unique value renderer based on the subtype column.

    This function was introduced in Esri::ArcGISRuntime 100.3.

    QList<Esri::ArcGISRuntime::FeatureTemplate> ArcGISFeatureLayerInfo::featureTemplates() const

    Returns a list of feature templates for the layer.

    Only present if the layer is based on an ArcGIS feature service and does not contain feature subtypes.

    Esri::ArcGISRuntime::FeatureType ArcGISFeatureLayerInfo::featureType(const QString &name) const

    A convenience method to find a feature type in a layer with a given name.

    QList<Esri::ArcGISRuntime::FeatureType> ArcGISFeatureLayerInfo::featureTypes() const

    Returns a list of feature types representing feature subtypes in the layer.

    For example, a roads layer may contain 2 feature subtypes: highways and streets.

    Esri::ArcGISRuntime::Field ArcGISFeatureLayerInfo::field(const QString &fieldName) const

    A convenience method to find a field in a layer with a given fieldName.

    Since Esri::ArcGISRuntime 100.1, the fieldName parameter only accepts a field name.

    QList<Esri::ArcGISRuntime::Field> ArcGISFeatureLayerInfo::fields() const

    Returns the attribute fields (columns) available in the data.

    Esri::ArcGISRuntime::GeometryType ArcGISFeatureLayerInfo::geometryType() const

    Returns the type of geometry contained by features in the layer.

    QString ArcGISFeatureLayerInfo::globalIdFieldName() const

    Returns the name of the field that contains the global ID.

    bool ArcGISFeatureLayerInfo::hasAttachments() const

    Returns whether features in the layer may have attachments.

    bool ArcGISFeatureLayerInfo::hasM() const

    Returns whether features in the layer may contain m-values.

    bool ArcGISFeatureLayerInfo::hasZ() const

    Returns whether features in the layer may contain z-values.

    bool ArcGISFeatureLayerInfo::isAllowGeometryUpdates() const

    Returns true if geometry of existing features can be updated.

    bool ArcGISFeatureLayerInfo::isDataVersioned() const

    Returns whether data in the service is versioned.

    bool ArcGISFeatureLayerInfo::isDefaultVisible() const

    Returns true if the layer is visible by default.

    bool ArcGISFeatureLayerInfo::isEmpty() const

    Gets whether this ArcGISFeatureLayerInfo is empty.

    A default constructed ArcGISFeatureLayerInfo is empty.

    Returns true if empty.

    bool ArcGISFeatureLayerInfo::isSupportsAdvancedQueries() const

    Returns whether the service supports advanced query operations such as ordering results or returning distinct results.

    bool ArcGISFeatureLayerInfo::isSupportsOBACForAnonymousUsers() const

    Returns whether the service supports Ownership Based Access Controls (OBAC) for anonymous users.

    This function was introduced in Esri::ArcGISRuntime 100.3.

    bool ArcGISFeatureLayerInfo::isSupportsPagination() const

    Returns whether the service supports paginated queries (with a max features count and result offset).

    This function was introduced in Esri::ArcGISRuntime 100.3.

    bool ArcGISFeatureLayerInfo::isSupportsQueryExtent() const

    Returns whether the service supports queries for the extent of features meeting a specified criteria.

    This function was introduced in Esri::ArcGISRuntime 100.4.

    bool ArcGISFeatureLayerInfo::isSupportsRollbackOnFailureParameter() const

    Returns whether the service is capable of rolling back all edit operations in a batch if any one of the operations in the batch fails.

    bool ArcGISFeatureLayerInfo::isSupportsStatistics() const

    Returns whether the service is capable of returning statistics for query results.

    bool ArcGISFeatureLayerInfo::isZDefaultsEnabled() const

    Returns true if a default z-value will be applied for features created without a z-value.

    qint64 ArcGISFeatureLayerInfo::maxRecordCount() const

    Returns the maximum number of results returned by the service for any query operation.

    double ArcGISFeatureLayerInfo::maxScale() const

    Returns the maximum scale at which this layer is visible.

    If the map is zoomed in beyond this scale, the layer will not be visible.

    double ArcGISFeatureLayerInfo::minScale() const

    Returns the minimum scale at which this layer is visible.

    If the map is zoomed out beyond this scale, the layer will not be visible.

    QString ArcGISFeatureLayerInfo::objectIdFieldName() const

    Returns the name of the field that contains the object ID.

    Esri::ArcGISRuntime::OwnershipBasedAccessControlInfo ArcGISFeatureLayerInfo::ownershipBasedAccessControl() const

    Returns information about ownership-based access policies governing who can edit, delete, and query features.

    QList<Esri::ArcGISRuntime::RelationshipInfo> ArcGISFeatureLayerInfo::relationshipInfos() const

    Returns a list of RelationshipInfo objects that describe this layer or table's relationship with another layer or table in the service.

    This function was introduced in Esri::ArcGISRuntime 100.1.

    qint64 ArcGISFeatureLayerInfo::serviceLayerId() const

    Returns the ID of the layer or table in the service.

    QString ArcGISFeatureLayerInfo::serviceLayerName() const

    Returns the name of the layer or table in the service.

    Esri::ArcGISRuntime::ServiceType ArcGISFeatureLayerInfo::serviceSourceType() const

    Returns the type of service, such as Map Service or Feature Service.

    Esri::ArcGISRuntime::ArcGISFeatureLayerInfoServiceType ArcGISFeatureLayerInfo::serviceType() const

    Returns the type of layer or table in the service.

    QString ArcGISFeatureLayerInfo::subtypeField() const

    Returns the layer's subtype field.

    This is the field whose value determines the subtype of a feature. The value of this field corresponds to a subtype code for that feature.

    This function was introduced in Esri::ArcGISRuntime 100.3.

    See also FeatureSubtype::code.

    Esri::ArcGISRuntime::LayerTimeInfo ArcGISFeatureLayerInfo::timeInfo() const

    Returns temporal information for the layer such as start time field and end time field.

    QString ArcGISFeatureLayerInfo::typeIdFieldName() const

    Returns the name of the field that contains the subtype information for each feature.

    QUrl ArcGISFeatureLayerInfo::url() const

    Returns the URL of the layer.

    QString ArcGISFeatureLayerInfo::version() const

    Returns the version of the service.

    double ArcGISFeatureLayerInfo::zDefault() const

    Returns default z-values for features created without a valid z-value.

    Only applicable if isZDefaultsEnabled is true.

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