diff options
Diffstat (limited to 'net/base/host_resolver.h')
| -rw-r--r-- | net/base/host_resolver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/base/host_resolver.h b/net/base/host_resolver.h index 34feacd..3283ac9 100644 --- a/net/base/host_resolver.h +++ b/net/base/host_resolver.h @@ -64,6 +64,8 @@ class HostResolver { // sin(6)_port field of the sockaddr_in{6} struct. Returns OK if successful // or an error code upon failure. // + // When callback is null, the operation completes synchronously. + // // When callback is non-null, ERR_IO_PENDING is returned if the operation // could not be completed synchronously, in which case the result code will // be passed to the callback when available. |