Subject:
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Delphi and decimal signs.
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Newsgroups:
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lugnet.cad.dev
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Date:
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Mon, 20 Aug 2001 18:20:34 GMT
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Viewed:
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422 times
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Look at following Delphi code:
s: string;
f: double;
i: Integer;
begin
f := 3.14; // correct
f := 3,14; // error (of course...)
f := StrToFloat('3.14'); // error
f := StrToFloat('3,14'); // correct
s := FloatToStr(3.14); // s is assigned '3,14'
Is it the same with an English/American version of Windows and default national settings?
/Tore
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Message has 3 Replies:
 | | Re: Delphi and decimal signs.
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| (...) national settings? f := 3.14; // correct f := 3,14; // error f := StrToFloat('3.14'); // correct f := StrToFloat('3,14'); // error s := FloatToStr(3.14); // s is assigned '3.14' -Gary (23 years ago, 20-Aug-01, to lugnet.cad.dev)
| | | Re: Delphi and decimal signs.
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| (...) With careful manipulation of the DecimalSeparator and ThousandSeparator global variables, one could write a Delphi app that reads/writes periods (full stop symbols) from/to DAT files, but displays the locale-specific symbols to the user and (...) (23 years ago, 20-Aug-01, to lugnet.cad.dev)
| | | Re: Delphi and decimal signs.
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| "Tore Eriksson" <tore.eriksson@mbox3...wipnet.se> skrev i meddelandet news:3B8154F2.D99058...pnet.se... (...) national settings? The problem is that numerical constants in the code must always adhere to the English notation (decimal point). (...) (23 years ago, 20-Aug-01, to lugnet.cad.dev)
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