c_soup_proxy_uri_resolver_get_proxy_uri_async

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C) __gshared
void function(SoupProxyURIResolver* proxyUriResolver, SoupURI* uri, GMainContext* asyncContext, GCancellable* cancellable, SoupProxyURIResolverCallback callback, void* userData) c_soup_proxy_uri_resolver_get_proxy_uri_async;

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