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Showing content from https://developers.arcgis.com/qt/cpp/api-reference/esri-arcgisruntime-aggregatefieldlistmodel.html below:

AggregateFieldListModel Class | ArcGIS Maps SDK for Qt

Member Function Documentation [override virtual noexcept] AggregateFieldListModel::~AggregateFieldListModel()

Destructor.

void AggregateFieldListModel::append(Esri::ArcGISRuntime::AggregateField *aggregateField)

Appends a aggregateField to the list model.

[override virtual] Esri::ArcGISRuntime::AggregateField *AggregateFieldListModel::at(int index) const

Returns the aggregate field at the specified index.

void AggregateFieldListModel::clear()

List models do not take ownership of the objects they contain. Therefore, removing or clearing objects from the list model will not delete those objects. An RAII technique should be used to ensure that memory is properly deallocated.

bool AggregateFieldListModel::contains(Esri::ArcGISRuntime::AggregateField *aggregateField) const

Returns whether this list model contains the specified aggregateField.

[override virtual] QVariant AggregateFieldListModel::data(const QModelIndex &index, int role = Qt::DisplayRole) const

Reimplements: QAbstractItemModel::data(const QModelIndex &index, int role) const.

Returns the data stored under the given role for the aggregate field referred to by the index.

[signal] void AggregateFieldListModel::errorOccurred(const Esri::ArcGISRuntime::Error &error)

Signal emitted when an error occurs.

Esri::ArcGISRuntime::AggregateField *AggregateFieldListModel::first() const

Returns the first aggregate field in the list model.

int AggregateFieldListModel::indexOf(Esri::ArcGISRuntime::AggregateField *aggregateField) const

Returns the index of the specified aggregateField.

void AggregateFieldListModel::insert(int index, Esri::ArcGISRuntime::AggregateField *aggregateField)

Inserts a aggregateField at the specified index in the list model.

This method will append to the list if the index is greater than the current size of the list model.

bool AggregateFieldListModel::isEmpty() const

Returns true if the list model contains no aggregate fields.

[signal] void AggregateFieldListModel::itemAdded(int index)

Signal emitted when an item is added to the list model.

[signal] void AggregateFieldListModel::itemRemoved(int index)

Signal emitted when an item is removed from the list model.

Esri::ArcGISRuntime::AggregateField *AggregateFieldListModel::last() const

Returns the last aggregate field in the list model.

void AggregateFieldListModel::move(int from, int to)

Moves one aggregate field from an index in the list model to a different index.

void AggregateFieldListModel::removeAt(int index)

Removes a aggregate field at the specified index.

List models do not take ownership of the objects they contain. Therefore, removing or clearing objects from the list model will not delete those objects. An RAII technique should be used to ensure that memory is properly deallocated.

void AggregateFieldListModel::removeOne(Esri::ArcGISRuntime::AggregateField *aggregateField)

Removes a specific aggregate field (aggregateField) from the list model.

List models do not take ownership of the objects they contain. Therefore, removing or clearing objects from the list model will not delete those objects. An RAII technique should be used to ensure that memory is properly deallocated.

[override virtual] int AggregateFieldListModel::size() const

Returns the number of aggregate fields in the list model.

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