ImmutablePortalItemListModel QML Type

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

Import Statement:	import Esri.ArcGISRuntime 100.15
Since:	Esri.ArcGISRuntime 100.3

Properties

A PortalItem is a unit of content in the Portal.

The model returns data for the following roles:

Role	Type	Description
url	url	The URL for the resource represented by the item.
itemId	string	The ID of the item.
access	Enums.PortalAccess	The level of access to the item.
accessAndUseConstraintsHtml	string	The access and use constraints HTML.
averageRating	real	The average rating of the item.
commentCount	int	The number of comments for the item.
commentsEnabled	bool	Whether comments are allowed on the item.
culture	string	The item locale information (language and country).
folderId	string	The ID of the folder containing the item.
name	string	The name of this item.
owner	string	The username of the user who owns the item.
ratingCount	int	The number of ratings received by the item.
serviceUrl	url	The service URL for the item.
size	qint64	The size of the item in bytes.
type	Enums.PortalItemType	The type of the item.
typeKeywords	list<string>	A set of keywords that further describes the type of the item.
typeName	string	The name of the type of this item.
viewCount	int	The number of times this item has been viewed.
description	string	The item description.
extent	Envelope	The bounding rectangle of the item.
snippet	string	The short summary description of the item.
title	string	The title of the item.
accessInformation	string	The access information on the source of the item.
tags	list<string>	The user-defined tags that describe the item.
created	date	The creation date of the item.
modified	date	The date the item was last modified.
spatialReference	SpatialReference	The spatial reference of the item.

See also Portal, PortalUser, and PortalItem.

count : int

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

error : Error

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

countChanged()

Emitted when the count property of the model changes.

Note: The corresponding handler is onCountChanged.

errorChanged()

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

Note: The corresponding handler is onErrorChanged.

bool contains(PortalItem portalItem)

Returns true if the list model contains the specified portalItem.

error 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.

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