Add .clear method (#25500)

2018-12-20 06:53:56 -06:00
parent d5bf5a5bf3
commit 10957f405f
1 changed files with 9 additions and 0 deletions
--- a/guide/english/ruby/common-array-methods/index.md
+++ b/guide/english/ruby/common-array-methods/index.md
@ -215,5 +215,14 @@ array.concat([5, 6, 7], [8, 9, 10])
 => [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
 ```

+#### .clear
+The .clear method will delete all the data in the array:
+
+``` ruby
+array.clear
+=> []
+```
+
+
 ## More Information
 * [Ruby Array docs](http://ruby-doc.org/core-2.5.1/Array.html)