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FeatureCollectionTableListModel QML Type

A list model that stores a list of feature collection tables in a feature collection. More...

Import Statement: import Esri.ArcGISRuntime 100.9
Since: Esri.ArcGISRuntime 100.0

Properties

Signals

Methods

  • void append(featureCollectionTable)
  • void clear()
  • bool contains(featureCollectionTable)
  • void forEach(callback)
  • FeatureCollectionTable get(index)
  • int indexOf(featureCollectionTable)
  • void insert(index, FeatureCollectionTable featureCollectionTable)
  • void move(from, int to)
  • void remove(index, int count = 1)
  • void removeOne(featureCollectionTable)
  • void setProperty(index, string property, variant value)

Detailed Description

Note: You cannot declare or create a component of this type in QML code.

Modifying this model (adding, removing, or moving) will update the feature collection tables available in the FeatureCollection.

The model returns data for the following roles:

RoleTypeDescription
titlestringThe feature collection table's title.

Property Documentation

count : int

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


error : Error

Returns the error object in case an error occurs (read-only).


Signal Documentation

countChanged()

Emitted when the count property of the model changes.

Note: The corresponding handler is onCountChanged.


errorChanged()

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

Note: The corresponding handler is onErrorChanged.


featureCollectionTableAdded(index)

Emitted when an object is added to the list model at the index specified in the parameter.

Note: The corresponding handler is onFeatureCollectionTableAdded.


featureCollectionTableRemoved(index)

Emitted when an object is removed from the list model at the index specified in the parameter.

Note: The corresponding handler is onFeatureCollectionTableRemoved.


Method Documentation

void append(featureCollectionTable)

Appends a feature collection table (featureCollectionTable) to the feature collection table list model.


void clear()

Removes all feature collection tables from the list model.


bool contains(featureCollectionTable)

Returns true if the list model contains the specified FeatureCollectionTable (featureCollectionTable).


void forEach(callback)

Receives a callback function to execute for each feature collection table 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 = FeatureCollectionTableListModel.forEach(function(element, index, array) {
    ...
});
if (error) {
    console.error(error.message);
}

Returns the FeatureCollectionTable at the specified index.


int indexOf(featureCollectionTable)

Returns the index of the feature collection table (featureCollectionTable) specified.

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


void insert(index, FeatureCollectionTable featureCollectionTable)

Inserts a feature collection table (featureCollectionTable) at a specified index.

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


void move(from, int to)

Moves one feature collection table from an index in the list model to a different index.


void remove(index, int count = 1)

Removes one or more feature collection tables starting at the specified index.

  • index Index of first object to remove.
  • count Number of objects to remove. This parameter defaults to 1.

void removeOne(featureCollectionTable)

Removes the specified feature collection table (featureCollectionTable) from the list model.

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


void setProperty(index, string property, variant value)

Changes the property of the feature collection table at index in the list model to value.



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