rflINETisConnected

Test if the system is physically connected to the net. This function is asynchronous and the response is done by a call to a reflex.

Prototype :

fun [S fun [S u0 I] u1 u0] I

S : any url, at your choice
fun [S u0 I] u1 : the reflex. Supplemental argument is the response : 1 if connected, else 0
u0 : an user parameter, at your convenience

Return : I 0 or nil if error

See also :

INETisConnected

Example :

Note :

This function is loaded on MS Windows system only !