[Lazarus] UTF8String and UTF8Delete

[Jürgen Hestermann]

Am 2015-12-12 um 19:00 schrieb Bart:
 >> Then why does it say:
 >> "Since FPC 2.7.1 the default system codepage of the RTL can be changed to UTF-8
 >> (CP_UTF8)"
 >> It should say:
 >> "Since FPC 2.7.1 the default system codepage of the RTL *is* UTF-8 (CP_UTF8)"
 > Why in the world would you think so?

Because Juha wrote:
 > Please read this :
 >   http://wiki.freepascal.org/Better_Unicode_Support_in_Lazarus
 > "String" type is UTF-8 and it works now (almost) transparently without
 > explicit conversions.

and

 >The page says among other things :
 > "The new mode is enabled automatically when compiling with FPC 3.0+."

That should tell me that STRING is now UTF-8 all the time.
And I wondered about the text in the wiki which says that it *can* be changed.
But if it not only can be changed but already *is* changed
then the wiki text needs a change too.

As said: The docu in the wikis is very confusing and contradicting,
fully understandable only for those who already know the details.