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Field QML Type

Information about a field for a feature table. More...

Import Statement: import Esri.ArcGISRuntime 100.8
Since: Esri.ArcGISRuntime 100.0




Detailed Description


Create a ServiceFeatureTable and obtain one of its fields:

ServiceFeatureTable {
    id: serviceFeatureTable
    url: sampleServerDamageInspectionUrl

    onLoadStatusChanged:  {
        if (loadStatus === Enums.LoadStatusLoaded) {
            var field = serviceFeatureTable.field("PRIMCAUSE");
            var fieldName =;
            var fieldAlias = field.alias;

Property Documentation

alias : string

The alias name of the field.

The alias name is usually more user-friendly than the actual field name, which may be constrained by the underlying data source's naming convention.

If there is no alias defined, this is an empty string.

domain : Domain

Returns the domain that limits valid field values to a range or to a set of coded values (read-only).

editable : bool

Returns whether the field is editable (read-only).

fieldType : Enums.FieldType

The type of value in the field.

See also Enums.FieldType.

length : int

The field length.

name : string

The name of the field.

nullable : bool

Returns whether the field can accept null values (read-only).

Signal Documentation


Emitted when the alias property changes.


Emitted when the fieldType property changes.


Emitted when the length property changes.


Emitted when the name property changes.

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