private property
Private is GitHub's visibility flag, passed through. This op reads the public index — the org's token only charges the rate limit to the installation — so it is false for everything a search can reach.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
bool? private;