A list model storing a list of UtilityTraceFunctionBarrier objects. More...
Import Statement: | import Esri.ArcGISRuntime 100.15 |
Since: | Esri.ArcGISRuntime 100.7 |
Properties
- count : int
Signals
- countChanged()
- itemAdded(int index)
- itemRemoved(int index)
Methods
- void append(UtilityTraceFunctionBarrier utilityTraceFunctionBarrier)
- void clear()
- bool contains(UtilityTraceFunctionBarrier utilityTraceFunctionBarrier)
- error forEach(callback)
- UtilityTraceFunctionBarrier get(int index)
- int indexOf(UtilityTraceFunctionBarrier utilityTraceFunctionBarrier)
- void insert(int index, UtilityTraceFunctionBarrier utilityTraceFunctionBarrier)
- void move(int from, int to)
- void remove(int index, int count)
- void removeOne(UtilityTraceFunctionBarrier utilityTraceFunctionBarrier)
Detailed Description
Note: You cannot declare or create a component of this type in QML code.
The model returns data for the following roles:
Role | Type | Description |
---|---|---|
comparisonOperator | UtilityAttributeComparisonOperator | The operator used for the comparison. |
value | var | The value to compare against |
Property Documentation
Signal Documentation
Emitted when the count property of the model changes.
Note: The corresponding handler is onCountChanged
.
Emitted when an item is added to the list model at the index specified in the parameter.
Note: The corresponding handler is onItemAdded
.
This signal was introduced in Esri.ArcGISRuntime 100.15.
Emitted when an item is removed from the list model at the index specified in the parameter.
Note: The corresponding handler is onItemRemoved
.
This signal was introduced in Esri.ArcGISRuntime 100.15.
Method Documentation
void append(UtilityTraceFunctionBarrier utilityTraceFunctionBarrier) |
Appends utilityTraceFunctionBarrier to the UtilityTraceFunctionBarrier list model.
bool contains(UtilityTraceFunctionBarrier utilityTraceFunctionBarrier) |
Returns true
if the list model contains the specified utilityTraceFunctionBarrier.
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:
- element Current function barrier.
- index Current index in array.
- array Reference to UtilityTraceFunctionBarrierListModel.
Returns undefined if no error occurred, and an error message otherwise.
const error = UtilityTraceFunctionBarrierListModel.forEach(function(element, index, array) { ... }); if (error) { console.error(error.message); }
UtilityTraceFunctionBarrier get(int index) |
Returns the UtilityTraceFunctionBarrier at the specified index.
int indexOf(UtilityTraceFunctionBarrier utilityTraceFunctionBarrier) |
Returns the index of a specific function barrier (utilityTraceFunctionBarrier) from the list model.
void insert(int index, UtilityTraceFunctionBarrier utilityTraceFunctionBarrier) |
Inserts a utilityTraceFunctionBarrier at a specified index in the list.
Moves one UtilityTraceFunctionBarrier from an index in the list model to a different index.
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 utilityTraceFunctionBarrier) |
Removes the specified function barrier (utilityTraceFunctionBarrier) from the list model.