Method IdentifyGraphicsOverlaysAsync
IdentifyGraphicsOverlaysAsync(Point, Double, Boolean)
Initiate an identify operation on all graphics overlays.
Declaration
public Task<IReadOnlyList<IdentifyGraphicsOverlayResult>> IdentifyGraphicsOverlaysAsync(Point screenPoint, double tolerance, bool returnPopupsOnly)Parameters
| Type | Name | Description |
|---|---|---|
| Point | screenPoint | The location on which to run identify in screen coordinates. |
| Double | tolerance | The width and height in screen coordinates of the square centered on screen coordinate that will be used in the identify. |
| Boolean | returnPopupsOnly | Controls whether the graphics property of the result is populated. |
Returns
| Type | Description |
|---|---|
| Task<System. |
A task that represents the asynchronous identify operation on all graphics overlays in the view
The value of the TResult parameter contains a read-only collection of Identify |
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 100.15 |
| Xamarin.Android | 100.0 - 100.15 |
| Xamarin.iOS | 100.0 - 100.15 |
| UWP | 100.0 - 100.15 |
IdentifyGraphicsOverlaysAsync(Point, Double, Boolean, Int64)
Initiate an identify operation on all graphics overlays.
Declaration
public Task<IReadOnlyList<IdentifyGraphicsOverlayResult>> IdentifyGraphicsOverlaysAsync(Point screenPoint, double tolerance, bool returnPopupsOnly, long maximumResultsPerOverlay)Parameters
| Type | Name | Description |
|---|---|---|
| Point | screenPoint | The location on which to run identify in screen coordinates. |
| Double | tolerance | The width and height in screen coordinates of the square centered on screen coordinate that will be used in the identify. |
| Boolean | returnPopupsOnly | Controls whether the graphics property of the result is populated. |
| System. |
maximumResultsPerOverlay | The maximum number of graphics to return per overlay.. |
Returns
| Type | Description |
|---|---|
| Task<System. |
A task that represents the asynchronous identify operation on all graphics overlays in the view
The value of the TResult parameter contains a read-only collection of Identify |
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 100.15 |
| Xamarin.Android | 100.0 - 100.15 |
| Xamarin.iOS | 100.0 - 100.15 |
| UWP | 100.0 - 100.15 |