Clarify docstring for cmd_func

1 files changed, 7 insertions, 0 deletions

diff --git a/cmd2/cmd2.py b/cmd2/cmd2.py
index 4b1f8e50..7bee1b6a 100644
--- a/cmd2/cmd2.py
+++ b/cmd2/cmd2.py
@@ -2014,7 +2014,14 @@ class Cmd(cmd.Cmd):
     def cmd_func(self, command: str) -> Optional[Callable]:
         """
         Get the function for a command
+
         :param command: the name of the command
+
+        :Example:
+
+        >>> helpfunc = self.cmd_func('help')
+
+        helpfunc now contains a reference to the ``do_help`` method
         """
         func_name = self._cmd_func_name(command)
         if func_name: