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UtilityTraceFunctionBarrierListModel QML Type

A list model storing a list of UtilityTraceFunctionBarrier objects. More...

Import Statement: import Esri.ArcGISRuntime 100.9
Since: Esri.ArcGISRuntime 100.7

Properties

Signals

Methods

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

Detailed Description

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

The model returns data for the following roles:

RoleTypeDescription
comparisonOperatorUtilityAttributeComparisonOperatorThe operator used for the comparison.
valuevarThe value to compare against

Property Documentation

count : int

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


Signal Documentation

countChanged()

Emitted when the count property of the model changes.

Note: The corresponding handler is onCountChanged.


utilityTraceFunctionBarrierAdded(index)

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

Note: The corresponding handler is onUtilityTraceFunctionBarrierAdded.


utilityTraceFunctionBarrierRemoved(index)

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

Note: The corresponding handler is onUtilityTraceFunctionBarrierRemoved.


Method Documentation

void append(utilityTraceFunctionBarrier)

Appends utilityTraceFunctionBarrier to the UtilityTraceFunctionBarrier list model.


void clear()

Removes all UtilityTraceFunctionBarriers from the list model.


bool contains(utilityTraceFunctionBarrier)

Returns true if the list model contains the specified utilityTraceFunctionBarrier.


void forEach(callback)

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

Returns the UtilityTraceFunctionBarrier at the specified index.


int indexOf(utilityTraceFunctionBarrier)

Returns the index of a specific function barrier (utilityTraceFunctionBarrier) from the list model.


void insert(index, UtilityTraceFunctionBarrier utilityTraceFunctionBarrier)

Inserts a utilityTraceFunctionBarrier at a specified index in the list.


void move(from, int to)

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


void remove(index, int count = 1)

Removes one or more objects 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(utilityTraceFunctionBarrier)

Removes the specified function barrier (utilityTraceFunctionBarrier) from the list model.


void setProperty(index, string property, variant value)

Changes the property of the UtilityTraceFunctionBarrier at index in the list model to value.



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