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function Length not good
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function Length not good 12 years 1 month ago #4691

  • zeljko
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linux xubuntu 64
codetyphon 4.5

begin
ShowMessage(IntToStr(Length(('ž'))));
end;

message show 2
not good

the result is 1

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Last edit: by zeljko.

function Length not good 12 years 1 month ago #4692

  • avra
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You are dealing with UTF8, so:
Length(('a') = 1
Length(('ž') = 2
Length(('ж') = 2

but if you include lazutf8 unit then you get this:
Utf8Length(('a') = 1
Utf8Length(('ž') = 1
Utf8Length(('ж') = 1

forum.lazarus.freepascal.org/index.php/t...21576.html#msg121576
forum.lazarus.freepascal.org/index.php/t...30540.html#msg130540

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Last edit: by avra.

function Length not good 12 years 1 month ago #4693

  • zeljko
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units LCLProc

function Utf8Length

thanks avra

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function Length not good