XPLMGetFirstNavAid

Function XPLMGetFirstNavAid 

Source
pub unsafe extern "C" fn XPLMGetFirstNavAid() -> XPLMNavRef
Expand description

XPLMGetFirstNavAid

This returns the very first navaid in the database. Use this to traverse the entire database. Returns XPLM_NAV_NOT_FOUND if the nav database is empty.