[fpc-devel] Save the current FPC UnicodeString!
webpirat at mail.ru
Fri Nov 13 00:41:51 CET 2009
Martin Schreiber wrote:
> - always utf-16 encoded.
> - str:= 'abc'; length(str) = 6, stringcodepage(str) = 1200.
> - str:= 'abä'; length(str) = 6, stringcodepage(str) = 1200.
> - no encoding checks by concanteation, concatenation does not work because of
> wrong length() value.
> - setlength() of empty string creates CP 1200.
Length needs to be fixed. I know about the bug but had not looked at it yet.
> What are the differences of AnsiString and RawByteString?
AnsiString has code page assigned to current system encoding. You can
change it though using SetMultiByteConversionCodePage routine.
RawByteString has no encoding. Therefore assigning to AnsiString
converts right operand to AnsiString encoding first. Assigning to
RawByteString does not invoke any conversion and as result of assigning
RawByteString left operand will get the encoding or right operand.
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