Method OnLoadAsync
OnLoadAsync()
Handles the loading process of a data source and returns Dynamic
Declaration
protected virtual Task<DynamicEntityDataSourceInfo> OnLoadAsync()
Returns
Type | Description |
---|---|
System. |
A System.Threading.Tasks.Task<TResult> representing the result of the asynchronous operation. |
Remarks
Override this method to populate and return a Dynamic
This method is called by the ArcGIS Maps SDK when loading is required. This can be due to an explicit call to
load the data source using Load
Code in a derived class should throw an exception if the load operation fails. The exception is passed back to
the data source and is available in the Load
Applies to
Platforms and versions
Target | Versions |
---|---|
.NET Standard 2.0 | 200.3 - 200.6 |
.NET | 200.3 - 200.6 |
.NET Windows | 200.3 - 200.6 |
.NET Android | 200.3 - 200.6 |
.NET iOS | 200.3 - 200.6 |
.NET Framework | 200.3 - 200.6 |
UWP | 200.3 - 200.6 |