Class KmlDataset
Points to KML/KMZ content, either from a local file or the network. This object provides an entry point for traversing the tree of KmlNodes that make up the file.
Inheritance
Namespace: Esri.ArcGISRuntime.Ogc
Assembly: Esri.ArcGISRuntime.dll
Syntax
public sealed class KmlDataset : ILoadable, INotifyPropertyChangedRemarks
Use the RootNodes property to obtain a KmlNodeCollection to traverse the KmlNode objects for examining/using individual KML features. The RootNodes is populated after a KML dataset has finished loading successfully.
A typical KML document will have multiple levels of nodes. Consider using recursion to discover the full collection of nodes in a KML file. See the guide doc and samples for details.
If a KML file has KmlNetworkLinks, the content can change after loading due to automatic refresh. You can use the System.ComponentModel.INotifyPropertyChanged.PropertyChanged event to detect changes and update your app's UI.
Constructors
| Name | Description |
|---|---|
| KmlDataset(KmlNode) | Initializes a new instance of the KmlDataset class, with the given KmlNode as its root node. |
| KmlDataset(Uri) | Initializes a new instance of the KmlDataset class. |
Properties
| Name | Description |
|---|---|
| LoadError | Gets the System.Exception associated with the last load error. |
| LoadStatus | Gets the load status. |
| RootNodes | Gets this dataset's root KML nodes as a KmlNodeCollection. |
| Source | Gets the location of the KML data from which this dataset was created. |
Methods
| Name | Description |
|---|---|
| CancelLoad() | Cancel loading metadata for the object. |
| LoadAsync() | Load the metadata for the object asynchronously. |
| RetryLoadAsync() | Loads or retries loading metadata for the object asynchronously. |
Events
| Name | Description |
|---|---|
| BalloonPopupEvent | Event that is raised when a KmlTour requests that a balloon popup should be shown or hidden for a particular KmlNode. |
| Loaded | Event that is raised when the object is done loading. |
| LoadStatusChanged | Event that is raised when the LoadStatus property changes. |
| NetworkLinkControlMessage | Event that is raised when a network link control message is available for this dataset. |
| Name | Description |
|---|---|
| INotifyPropertyChanged.PropertyChanged |
Applies to
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.4 - 200.5 |
| .NET | 100.13 - 200.5 |
| .NET Windows | 100.13 - 200.5 |
| .NET Android | 200.0 - 200.5 |
| .NET iOS | 200.0 - 200.5 |
| .NET Framework | 100.4 - 200.5 |
| Xamarin.Android | 100.4 - 100.15 |
| Xamarin.iOS | 100.4 - 100.15 |
| UWP | 100.4 - 200.5 |