HttpClient.DeleteAsync(Uri) Method
Definition
Important
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Send a DELETE request to the specified Uri as an asynchronous operation. For programming guidance for the HttpClient class, and code examples, see the HttpClient conceptual topic.
public:
virtual IAsyncOperationWithProgress<HttpResponseMessage ^, HttpProgress> ^ DeleteAsync(Uri ^ uri) = DeleteAsync;/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperationWithProgress<HttpResponseMessage, HttpProgress> DeleteAsync(Uri const& uri);[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperationWithProgress<HttpResponseMessage,HttpProgress> DeleteAsync(System.Uri uri);function deleteAsync(uri)Public Function DeleteAsync (uri As Uri) As IAsyncOperationWithProgress(Of HttpResponseMessage, HttpProgress)Parameters
Returns
The object representing the asynchronous operation.
- Attributes
Remarks
This operation will not block. The returned IAsyncOperationWithProgress (of HttpResponseMessage and HttpProgress) completes after the whole response (including content) is read.
Exception Handling
You must write code to handle exceptions when you call this method. Exceptions can result from parameter validation errors, name resolutions failures, and network errors. Exceptions from network errors (loss of connectivity, connection failures, and HTTP server failures, for example) can happen at any time. These errors result in exceptions being thrown. If not handled by your app, an exception can cause your entire app to be terminated by the runtime. For more information on how to handle exceptions, see Handling exceptions in network apps.
Below are the exceptions that this function throws.
E_INVALIDARG
The uri parameter was null reference (Nothing in Visual Basic).