-'file://hostname/path/to/file'. It is valid to leave out the hostname
-but slashes must remain in place-- i.e. a file URL without a hostname must
-contain three consecutive slashes.
+{\tt file://hostname/path/to/file} otherwise \helpref{GetError}{wxurlgeterror}
+will return a value different from {\tt wxURL\_NOERR}.
+
+It is valid to leave out the hostname but slashes must remain in place -
+i.e. a file URL without a hostname must contain three consecutive slashes
+(e.g. {\tt file:///somepath/myfile}).