Constructor Map
Map()
Initializes a new instance of the Map class.
Declaration
public Map()Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 200.0 |
| .NET 6.0 | 100.13 - 200.0 |
| .NET 6.0 Windows | 100.13 - 200.0 |
| .NET 6.0 Android | 200 |
| .NET 6.0 iOS | 200 |
| .NET Framework | 100.0 - 200.0 |
| .NET 5 | 100.10 - 100.12 |
| .NET Core 3.1 | 100.7 - 100.12 |
| Android | 100.0 - 100.15 |
| iOS | 100.0 - 100.15 |
| UWP | 100.0 - 200.0 |
Relevant samples
Display layer view state: Determine if a layer is currently being viewed.
Map(Basemap)
Declaration
public Map(Basemap basemap)Parameters
| Type | Name | Description |
|---|---|---|
| Basemap | basemap | The basemap for the map. |
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 200.0 |
| .NET 6.0 | 100.13 - 200.0 |
| .NET 6.0 Windows | 100.13 - 200.0 |
| .NET 6.0 Android | 200 |
| .NET 6.0 iOS | 200 |
| .NET Framework | 100.0 - 200.0 |
| .NET 5 | 100.10 - 100.12 |
| .NET Core 3.1 | 100.7 - 100.12 |
| Android | 100.0 - 100.15 |
| iOS | 100.0 - 100.15 |
| UWP | 100.0 - 200.0 |
Relevant samples
Access load status: Determine the map's load status which can be `NotLoaded`, `FailedToLoad`, `Loading`, `Loaded`.
Add ENC exchange set: Display nautical charts per the ENC specification.
Add features: Add features to a feature layer.
Analyze hotspots: Use a geoprocessing service and a set of features to identify statistically significant hot spots and cold spots.
Map(BasemapStyle)
Initializes a new instance of the Map class with a BasemapStyle.
Declaration
public Map(BasemapStyle basemapStyle)Parameters
| Type | Name | Description |
|---|---|---|
| BasemapStyle | basemapStyle | Style of the basemap. |
Remarks
These basemaps are secured and access requires either an ApiKey or a named user.
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.10 - 200.0 |
| .NET 6.0 | 100.13 - 200.0 |
| .NET 6.0 Windows | 100.13 - 200.0 |
| .NET 6.0 Android | 200 |
| .NET 6.0 iOS | 200 |
| .NET Framework | 100.10 - 200.0 |
| .NET 5 | 100.10 - 100.12 |
| .NET Core 3.1 | 100.10 - 100.12 |
| Android | 100.10 - 100.15 |
| iOS | 100.10 - 100.15 |
| UWP | 100.10 - 200.0 |
Map(Uri)
Initializes a new instance of the Map class with a Uri to a web map.
Declaration
public Map(Uri uri)Parameters
| Type | Name | Description |
|---|---|---|
| Uri | uri | Uri of a webmap on ArcGIS Online or ArcGIS Enterprise portal. A PortalItem will be created to reference the webmap and accessible through Item. |
Remarks
If the specified Uri is a portal item URL uri may be a direct Uri to web map JSON content or the Uri of a portal item.
The supported URL formats are:
- The URL of a webmap opened in the portal's map viewer web application (classic or new). Example: https://www.arcgis.com/home/webmap/viewer.html?webmap=8bf7167d20924cbf8e25e7b11c7c502c or https://www.arcgis.com/apps/mapviewer/index.html?webmap=8bf7167d20924cbf8e25e7b11c7c502c
- The URL of the webmap item details web page. Example: https://www.arcgis.com/home/item.html?id=c6a2c53ead68432586cc9ac9ec366055
- The REST Sharing API URL of the webmap item (with or without the query parameter f=json). Example: https://www.arcgis.com/sharing/rest/content/items/c6a2c53ead68432586cc9ac9ec366055?f=json
- The REST Sharing API URL of the webmap item data. Example: https://www.arcgis.com/sharing/rest/content/items/c6a2c53ead68432586cc9ac9ec366055/data
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 200.0 |
| .NET 6.0 | 100.13 - 200.0 |
| .NET 6.0 Windows | 100.13 - 200.0 |
| .NET 6.0 iOS | 200 |
| .NET Framework | 100.0 - 200.0 |
| .NET 5 | 100.10 - 100.12 |
| .NET Core 3.1 | 100.7 - 100.12 |
| Android | 100.0 - 100.14 |
| iOS | 100.0 - 100.15 |
| UWP | 100.0 - 200.0 |
Relevant samples
Show location history: Display your location history on the map.
Map(Item)
Initializes a new instance of the Map class with an ArcGIS Item.
Declaration
public Map(Item item)Parameters
| Type | Name | Description |
|---|---|---|
| Item | item | The webmap item. Only PortalItem are supported. |
Remarks
The specified item must be of type WebMap or the Map will fail to load
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 200.0 |
| .NET 6.0 | 100.13 - 200.0 |
| .NET 6.0 Windows | 100.13 - 200.0 |
| .NET 6.0 Android | 200 |
| .NET 6.0 iOS | 200 |
| .NET Framework | 100.0 - 200.0 |
| .NET 5 | 100.10 - 100.12 |
| .NET Core 3.1 | 100.7 - 100.12 |
| Android | 100.0 - 100.15 |
| iOS | 100.0 - 100.15 |
| UWP | 100.0 - 200.0 |
Relevant samples
List related features: List features related to the selected feature.
Map reference scale: Set the map's reference scale and which feature layers should honor the reference scale.
Map(SpatialReference)
Initializes a new instance of the Map class with a specified spatial reference.
Declaration
public Map(SpatialReference spatialReference)Parameters
| Type | Name | Description |
|---|---|---|
| SpatialReference | spatialReference | The spatial reference to use on the map. |
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 200.0 |
| .NET 6.0 | 100.13 - 200.0 |
| .NET 6.0 Windows | 100.13 - 200.0 |
| .NET 6.0 Android | 200 |
| .NET 6.0 iOS | 200 |
| .NET Framework | 100.0 - 200.0 |
| .NET 5 | 100.10 - 100.12 |
| .NET Core 3.1 | 100.7 - 100.12 |
| Android | 100.0 - 100.15 |
| iOS | 100.0 - 100.15 |
| UWP | 100.0 - 200.0 |
Relevant samples
Buffer list: Generate multiple individual buffers or a single unioned buffer around multiple points.
Clip geometry: Clip a geometry with another geometry.