func init
	// adds using namespace
	sys.add_use('System.Net')

	// initialize instance
	this.wc = sys.get_undef_manager("WebClient")
	if((linked("Result") and linked("doOpenRead")) or linked("doClose"))
		sys.add_var(this.name, 'Stream')
	end
end

func doOpenRead(data)
	if(linked("Result") or linked("doClose"))
		blk.println(this.codename, ' = ', this.make_result(data), ';')
		event("onResult", this.codename)
	else
		event("onResult", this.make_result(data))
	end
end

func doClose()
	blk.println(this.codename, '.Close();')
end

func Result
	if(sys.is_linked(1))
		return(this.codename)
	else
		return(this.make_result())
	end
end

func make_result(data)
	return(this.wc + '.OpenRead(' + d("URI") + ')')
end