Constructor FeatureLayer
FeatureLayer(FeatureTable)
Initializes a new instance of the FeatureLayer class.
Declaration
public FeatureLayer(FeatureTable featureTable)
Parameters
Type | Name | Description |
---|---|---|
FeatureTable | featureTable | The feature table used as the source of the feature layer. |
Remarks
Any of the inherited FeatureTable types can be used as the input parameter for this constructor, including the ArcGISFeatureTable, FeatureCollectionTable, GeoPackageFeatureTable, OgcFeatureCollectionTable, ShapefileFeatureTable, and WfsFeatureTable.
Exceptions
Type | Condition |
---|---|
System.ArgumentNullException | featureTable |
Applies to
Platforms and versions
Target | Versions |
---|---|
.NET Standard 2.0 | 100.3 - 100.15 |
.NET 6.0 | 100.13 - 100.15 |
.NET 6.0 Windows | 100.13 - 100.15 |
.NET Framework | 100.0 - 100.15 |
.NET 5 | 100.10 - 100.12 |
.NET Core 3.1 | 100.7 - 100.12 |
Xamarin.Android | 100.0 - 100.15 |
Xamarin.iOS | 100.0 - 100.15 |
UWP | 100.0 - 100.15 |
Relevant samples
FeatureLayer(Uri)
Initializes a new instance of the FeatureLayer class with a ServiceFeatureTable.
Declaration
public FeatureLayer(Uri featureServiceUri)
Parameters
Type | Name | Description |
---|---|---|
Uri | featureServiceUri | The feature service Uri. |
Exceptions
Type | Condition |
---|---|
System.ArgumentNullException | featureServiceUri |
Applies to
Platforms and versions
Target | Versions |
---|---|
.NET Standard 2.0 | 100.3 - 100.15 |
.NET 6.0 | 100.13 - 100.15 |
.NET 6.0 Windows | 100.13 - 100.15 |
.NET Framework | 100.0 - 100.15 |
.NET 5 | 100.10 - 100.12 |
.NET Core 3.1 | 100.7 - 100.12 |
Xamarin.Android | 100.0 - 100.15 |
Xamarin.iOS | 100.0 - 100.15 |
UWP | 100.0 - 100.14 |
Relevant samples
FeatureLayer(Item)
Initializes a new instance of the FeatureLayer class from a feature layer or feature service portal item.
Declaration
public FeatureLayer(Item item)
Parameters
Type | Name | Description |
---|---|---|
Item | item | The ArcGIS Item |
Remarks
If the portal item is a feature service, the FeatureLayer will be created from the first layer on the service.
See Also
Applies to
Platforms and versions
Target | Versions |
---|---|
.NET Standard 2.0 | 100.14 - 100.15 |
.NET 6.0 | 100.14 - 100.15 |
.NET 6.0 Windows | 100.14 - 100.15 |
.NET Framework | 100.14 - 100.15 |
Xamarin.Android | 100.14 - 100.15 |
Xamarin.iOS | 100.14 - 100.15 |
UWP | 100.14 - 100.15 |
FeatureLayer(Item, Int64)
Initializes a new instance of the FeatureLayer class from a portal item of type FeatureService.
Declaration
public FeatureLayer(Item item, long layerId)
Parameters
Type | Name | Description |
---|---|---|
Item | item | The ArcGIS Item |
Int64 | layerId | The layer id for which to create the layer. |
See Also
Applies to
Platforms and versions
Target | Versions |
---|---|
.NET Standard 2.0 | 100.3 - 100.15 |
.NET 6.0 | 100.13 - 100.15 |
.NET 6.0 Windows | 100.13 - 100.15 |
.NET Framework | 100.0 - 100.15 |
.NET 5 | 100.10 - 100.12 |
.NET Core 3.1 | 100.7 - 100.12 |
Xamarin.Android | 100.0 - 100.15 |
Xamarin.iOS | 100.0 - 100.15 |
UWP | 100.0 - 100.15 |