Code completion result for source line:
interface GrandchildInlineTagInterface extends ChildInlineTagI|nterface {
(QueryType=COMPLETION, prefixSearch=false, caseSensitive=true)
CLASS      ChildInlineTagInterface         [PUBLIC]   inheritdoc.php

Documentation:

ChildInlineTagInterface

The summary of ChildInlineTagInterface.

Description of BaseInterface. Description of ChildInlineTagInterface.