From c78e587e0bb537c71b1c291f4bdc56f1d2e6849a Mon Sep 17 00:00:00 2001 From: Xavier Noria Date: Sun, 31 May 2009 16:18:42 +0200 Subject: [PATCH] use "Subclasses" in title for coherence with method name --- railties/guides/source/active_support_overview.textile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/railties/guides/source/active_support_overview.textile b/railties/guides/source/active_support_overview.textile index 7f72ff5186..219c3c5b56 100644 --- a/railties/guides/source/active_support_overview.textile +++ b/railties/guides/source/active_support_overview.textile @@ -106,7 +106,7 @@ end If for whatever reason an application loads the definition of a mailer class and after that sets +ActionMailer::Base.delivery_method+, the mailer class will still see the new value. In addition, the mailer class is able to change the +delivery_method+ without affecting the value in the parent using its own inherited class attribute writer. -h4. Descendants +h4. Subclasses The method +Class#subclasses+ returns the names of all subclasses of a given class as an array of strings. That comprises not only direct subclasses, but all descendants down the hierarchy: