diff options
Diffstat (limited to 'railties/guides')
| -rw-r--r-- | railties/guides/source/active_support_overview.textile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/railties/guides/source/active_support_overview.textile b/railties/guides/source/active_support_overview.textile index a4e2534e2d..65ec023876 100644 --- a/railties/guides/source/active_support_overview.textile +++ b/railties/guides/source/active_support_overview.textile @@ -678,7 +678,9 @@ Symbols from Ruby 1.8.7 on respond to +to_proc+, and Active Support defines it f h3. Extensions to +String+ -... +h4. +bytesize+ + +Ruby 1.9 introduces +String#bytesize+ to obtain the length of a string in bytes. Ruby 1.8.7 defines this method as an alias for +String#size+ for forward compatibility, and Active Support does so for previous versions. h3. Extensions to +Numeric+ |