CommunicationBlockingAppManager.RequestSetAsActiveBlockingAppAsync Method
Definition
Important
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Calls a dialog to set the current app as the default phone communication blocking application.
public:
static IAsyncOperation<bool> ^ RequestSetAsActiveBlockingAppAsync();/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<bool> RequestSetAsActiveBlockingAppAsync();[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<bool> RequestSetAsActiveBlockingAppAsync();function requestSetAsActiveBlockingAppAsync()Public Shared Function RequestSetAsActiveBlockingAppAsync () As IAsyncOperation(Of Boolean)Returns
Indicates whether the app was set as the default phone origin application.
- Attributes
Windows requirements
| Device family |
Windows Mobile Extension SDK (introduced in 10.0.14393.0)
Windows 10, version 1809 (introduced in 10.0.17763.0) |
| API contract |
Windows.ApplicationModel.CommunicationBlocking.CommunicationBlockingContract (introduced in v2.0)
|
Remarks
In order to use this API, your application needs to be registered as a communication blocking provider. If the application is not appropriately registered, this API will throw an exception. See Windows.ApplicationModel.CommunicationBlocking for more information about how to register as a phone call origin provider.