request_async

Description:

public async bool request_async (string uri, Cancellable? cancellable, out unowned uint8[] content) throws Error

Request the fetching of a web resource given the uri.

This request is asynchronous, thus the result will be returned within the callback.

this	a Wc instance
uri	The URI of the resource to request
cancellable	a Cancellable instance or null to ignore
callback	The callback when the result is ready
user_data	User data set for the `callback`