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Diffstat (limited to 'doc/stringio/size.rdoc')
| -rw-r--r-- | doc/stringio/size.rdoc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/stringio/size.rdoc b/doc/stringio/size.rdoc new file mode 100644 index 0000000000..253c612c43 --- /dev/null +++ b/doc/stringio/size.rdoc @@ -0,0 +1,4 @@ +Returns the number of bytes in the string in +self+: + + StringIO.new('hello').size # => 5 # Five 1-byte characters. + StringIO.new('こんにちは').size # => 15 # Five 3-byte characters. |