AppServiceTriggerDetails.CheckCallerForCapabilityAsync(String) Method
Definition
Important
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Determines whether the caller of the app service has the specified capability.
public:
virtual IAsyncOperation<bool> ^ CheckCallerForCapabilityAsync(Platform::String ^ capabilityName) = CheckCallerForCapabilityAsync;/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<bool> CheckCallerForCapabilityAsync(winrt::hstring const& capabilityName);[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<bool> CheckCallerForCapabilityAsync(string capabilityName);function checkCallerForCapabilityAsync(capabilityName)Public Function CheckCallerForCapabilityAsync (capabilityName As String) As IAsyncOperation(Of Boolean)Parameters
- capabilityName
-
String
Platform::String
winrt::hstring
The name of the capability.
Returns
True if it was possible to get the capabilities of the caller and the caller has the specified capability; false otherwise.
- Attributes
Windows requirements
| Device family |
Windows 10 Fall Creators Update (introduced in 10.0.16299.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v5.0)
|
Remarks
This API can only be called from within an app that is marked as an app service in its manifest. One use of this function is to determine whether a caller has the specified capability and, based on that, decide whether to share the requested data, a subset of the data, or no data.