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ImmutablePortalItemListModel QML Type

Represents an immutable list of portal items. More...

Import Statement: import Esri.ArcGISRuntime 100.6
Since: Esri.ArcGISRuntime 100.3

Properties

Signals

Methods

Detailed Description

A PortalItem is a unit of content in the Portal.

The model returns data for the following roles:

RoleTypeDescription
urlurlThe URL for the resource represented by the item.
itemIdstringThe ID of the item.
accessEnums.PortalAccessThe level of access to the item.
accessAndUseConstraintsHtmlstringThe access and use constraints HTML.
averageRatingrealThe average rating of the item.
commentCountintThe number of comments for the item.
commentsEnabledboolWhether comments are allowed on the item.
culturestringThe item locale information (language and country).
folderIdstringThe ID of the folder containing the item.
namestringThe name of this item.
ownerstringThe username of the user who owns the item.
ratingCountintThe number of ratings received by the item.
serviceUrlurlThe service URL for the item.
sizeqint64The size of the item in bytes.
typeEnums.PortalItemTypeThe type of the item.
typeKeywordslist<string>A set of keywords that further describes the type of the item.
typeNamestringThe name of the type of this item.
viewCountintThe number of times this item has been viewed.
descriptionstringThe item description.
extentEnvelopeThe bounding rectangle of the item.
snippetstringThe short summary description of the item.
titlestringThe title of the item.
accessInformationstringThe access information on the source of the item.
tagslist<string>The user-defined tags that describe the item.
createddateThe creation date of the item.
modifieddateThe date the item was last modified.
spatialReferenceSpatialReferenceThe spatial reference of the item.

See also Portal, PortalUser, and PortalItem.

Property Documentation

count : int

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


error : Error

Returns the error (if any) that occurred (read-only).


Signal Documentation

countChanged()

Emitted when the count property of the model changes.


errorChanged()

Signal emitted when the error property changes, which can indicate that an error occurred.


Method Documentation

bool contains(PortalItem portalItem)

Whether the list model contains the specified portalItem.


void forEach(callback )

Receives a callback function to execute for each portalItem 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.

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

PortalItem get(int index)

Returns the PortalItem at the specified index.


int indexOf(PortalItem portalItem)

Returns the index of the portal item (portalItem) specified.

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



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