Is Connected VEX node

Outputs 1 if the input is ultimately connected, otherwise it outputs 0.

See also: If, If Connected, Two Way Switch, While

This operator outputs 1 if the input is ultimately connected, otherwise it outputs 0.

An input is not ultimately connected if it has no immediate link, or if it has a link that comes directly from a Subnet Inputs operator, and the parent subnetwork has no corresponding input connection, or that connection is also a Subnet Inputs operator, and so on.

Thus, if an input is directly connected to a Subnet Inputs operator, it is not considered to be ultimately connected unless the parent network provides an ultimately connected link to it.