Difference between revisions of "StrToTEA"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> function StrToTEA(const Str: string): TExtArray; </source> ==Availability== SCAR Divi 3.34 > Current ==Description== Converts ...") |
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==Description== | ==Description== | ||
| − | Converts a [[AnsiString|string]] matching/containing the regex \d+ to a [[TExtArray]]. The regex allows for a lot of flexibility when it comes to the format of the entered string. The TExtArray can be converted back to a string with [[TEAToStr]]. | + | Converts a [[AnsiString|string]] matching/containing the regex \d+(?:\.\d+)?(?:E\d+)? to a [[TExtArray]]. The regex allows for a lot of flexibility when it comes to the format of the entered string. The TExtArray can be converted back to a string with [[TEAToStr]]. |
==Example== | ==Example== | ||
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WriteLn(TEAToStr(StrToTEA('Hello1.7,2.1,3World'))); | WriteLn(TEAToStr(StrToTEA('Hello1.7,2.1,3World'))); | ||
WriteLn(TEAToStr(StrToTEA('1 ,2E8 3'))); | WriteLn(TEAToStr(StrToTEA('1 ,2E8 3'))); | ||
| − | WriteLn(TEAToStr(StrToTEA('1e9a2b3'))); | + | WriteLn(TEAToStr(StrToTEA('1.1e9a2b3'))); |
end. | end. | ||
</source> | </source> | ||
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1.7,2.1,3 | 1.7,2.1,3 | ||
1,200000000,3 | 1,200000000,3 | ||
| − | + | 1100000000,2,3 | |
==See Also== | ==See Also== | ||
Latest revision as of 10:32, 30 April 2012
Definition
function StrToTEA(const Str: string): TExtArray;
Availability
SCAR Divi 3.34 > Current
Description
Converts a string matching/containing the regex \d+(?:\.\d+)?(?:E\d+)? to a TExtArray. The regex allows for a lot of flexibility when it comes to the format of the entered string. The TExtArray can be converted back to a string with TEAToStr.
Example
begin
WriteLn(TEAToStr(StrToTEA('1,2.8,3')));
WriteLn(TEAToStr(StrToTEA('Hello1.7,2.1,3World')));
WriteLn(TEAToStr(StrToTEA('1 ,2E8 3')));
WriteLn(TEAToStr(StrToTEA('1.1e9a2b3')));
end.Output:
1,2.8,3 1.7,2.1,3 1,200000000,3 1100000000,2,3
