Declare for setting timeout for Xojo.Net.HTTPSocket?

Xojo.Net.HTTPSocket currently lacks a timeout parameter that would allow us to change it from the default 60 seconds. There’s a popular Feedback request for this to be added, so hopefully that will be forthcoming fairly soon:

feedback://showreport?report_id=38141

In the meantime, is it possible to set the timeout of Xojo.Net.HTTPSocket on iOS with a declare? If so, does anyone have one that they would be willing to share?