WiFiAdapter.ScanAsync Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Note
Some information relates to pre-released product, which may be substantially modified before it's commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Important
This API will be affected by upcoming changes to operating system behavior, planned for fall 2024. For more info, see Changes to API behavior for Wi-Fi access and location.
Directs this adapter to initiate an asynchronous network scan.
public:
virtual IAsyncAction ^ ScanAsync() = ScanAsync;/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncAction ScanAsync();[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncAction ScanAsync();function scanAsync()Public Function ScanAsync () As IAsyncActionReturns
An asynchronous scan operation. On successful completion, returns a list of networks scanned by this adapter.
- Attributes
Remarks
You should call this API from a foreground app. If it is called from a background task, you will see an "Access Denied" error message or a similar message.