PreplannedMapAreaListModel QML Type

The list of preplanned map areas available obtained from an offline map task. More...

Import Statement:	import Esri.ArcGISRuntime 100.15
Since:	Esri.ArcGISRuntime 100.2

Properties

The model returns data for the following roles:

Role	Type	Description
itemTitle	string	The title of the portal item for the map area.
itemId	string	The Id of the porta item for the map area.
itemDescription	string	The description of the portal item for the map area.
itemThumbnailUrl	url	The thumbnail of the portal item as a local file URL.

See also OfflineMapTask, PreplannedMapArea, and PortalItem.

count : int

Returns the number of objects in the model (read-only).

countChanged()

Emitted when the count property of the model changes.

Note: The corresponding handler is onCountChanged.

bool contains(PreplannedMapArea area)

Returns true if the list model contains the specified area.

error forEach(callback)

Receives a callback function to execute for each PreplannedMapArea in the model.

The callback function can take 0 to 3 optional arguments, in order:

Returns undefined if no error occurred, and an error message otherwise.

const error = preplannedMapAreaListModel.forEach(function(element, index, array) {
    ...
});
if (error) {
    console.error(error.message);
}

Returns the PreplannedMapArea at the specified index.

int indexOf(PreplannedMapArea area)

Returns the index of a specific preplanned area (area) from the list model.

This method was introduced in Esri::ArcGISRuntime 100.5..