OpenWrite() [4/4]

Stream System.Net.WebClient.OpenWrite ( Uri address, string? method )

inline

Definition at line 602 of file WebClient.cs.

    {
        ArgumentNullException.ThrowIfNull(address, "address");
        if (method == null)
        {
            method = MapToDefaultMethod(address);
        }
        WebRequest webRequest = null;
        StartOperation();
        try
        {
            _method = method;
            webRequest = (_webRequest = GetWebRequest(GetUri(address)));
            return new WebClientWriteStream(webRequest.GetRequestStream(), webRequest, this);
        }
        catch (Exception ex) when (!(ex is OutOfMemoryException))
        {
            AbortRequest(webRequest);
            if (ex is WebException || ex is SecurityException)
            {
                throw;
            }
            throw new WebException(System.SR.net_webclient, ex);
        }
        finally
        {
            EndOperation();
        }
    }

References System.Net.WebClient._method, System.Net.WebClient._webRequest, System.Net.WebClient.AbortRequest(), System.Net.WebClient.EndOperation(), System.Net.WebRequest.GetRequestStream(), System.Net.WebClient.GetUri(), System.Net.WebClient.GetWebRequest(), System.Net.WebClient.MapToDefaultMethod(), System.SR.net_webclient, System.Net.WebClient.StartOperation(), and System.ArgumentNullException.ThrowIfNull().