[ros-dev] RE: [ros-diffs] [ea] 13792:Fix SM\Subsystems\RequiredandSM\Subsystems\Optional.

[Jasper van de Gronde]

Magnus Olsen wrote:

> Both UTF-7 and UTF-16 are 16bits UTF-16 encoding are bit diffrent ageinst
> UTF-7.some link and info about utf-7http://www.faqs.org/rfcs/rfc2152.html

Now I understand what you mean! This a "different" 16bits than the one I 
was referring to. I meant UTF-16 uses 16bit code units, while UTF-7 uses 
8bit code units (of which it only uses 7bits per code unit for 
compatibility purposes). The 16 bits you are referring to are for the 
code points in Unicode 2.0. UTF-16 can be used to encode all code points 
in Unicode 4.0 (which require more than 16 bits) though (by being a 
variable-width encoding).