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  • Conversion rules
  • Various
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Stored procedures
Converts a character string into lowercase characters according to the localization settings defined in Windows.
Note: Lower is kept for backward compatibility and it operates with Latin character sets only. To configure the formatting of a string more precisely or to handle other character sets, use StringFormat.
Versions 15 and later
Android This function is now available for the Android applications.
New in version 15
Android This function is now available for the Android applications.
Android This function is now available for the Android applications.
Versions 16 and later
Universal Windows 10 App This function is now available for the Windows Phone applications.
New in version 16
Universal Windows 10 App This function is now available for the Windows Phone applications.
Universal Windows 10 App This function is now available for the Windows Phone applications.
Versions 17 and later
iPhone/iPad This function is now available for the iPhone/iPad applications.
New in version 17
iPhone/iPad This function is now available for the iPhone/iPad applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
Versions 18 and later
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Apple Watch This function is now available in Apple Watch mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Apple Watch This function is now available in Apple Watch mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Apple Watch This function is now available in Apple Watch mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
Lower("ABCD") // Returns "abcd"
Lower("HELLO")            // Returns "hello"
Lower("Peter and Paul") // Returns "peter and paul"
Syntax
<Result> = Lower(<Character String to Convert>)
<Result>: Character string
Character string in lowercase characters.
<Character String to Convert>: Character string
Character string that will be converted into lowercase characters.
Remarks

Conversion rules

  • The non-accented lowercase characters remain as non-accented lowercase characters.
  • The accented lowercase characters remain as accented lowercase characters.
  • The non-accented uppercase characters are changed into non-accented lowercase characters.
  • The accented uppercase characters remain accented uppercase characters.
    WEBDEV - Browser code The accented uppercase characters are changed into accented lowercase characters.
Note: Lower is kept for backward compatibility and it operates with Latin character sets only. To configure the formatting of a string more precisely or to handle other character sets, use StringFormat.

Various

  • The "space characters" are kept.
  • The HFSQL engine performs automatic searches while ignoring the case. Therefore, Lower is useless when performing this type of operation.
Component : wd240vm.dll
Minimum version required
  • Version 9
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Comments
Video Lower
https://youtu.be/W5uI0QezZcY

https://windevdesenvolvimento.blogspot.com/2019/04/dicas-2083-windev-comandos-58-lower.html

// EXIT FROM EDT_EMAIL

EDT_EMAIL=Lower(EDT_EMAIL)
amarildo
23 Apr. 2019
Exemplo da Procedure Capitalize
Procedure Capitalize(LOCAL Texto)

ChangeCharset(charsetOccidental) // SEM ACENTO

IF Texto <> Null AND Texto <> ""
Texto = NoAccent(Texto)

Texto = Lower(Texto)

Texto = Upper(Middle(Texto,1,1)) + Middle(Texto,2,Length(Texto))

nEspaco01 is int = PositionOccurrence(Texto," ",firstRank,FromBeginning) + 1
IF nEspaco01 > 1 THEN
Texto = Middle(Texto,1,nEspaco01-1) + Upper(Middle(Texto,nEspaco01,1)) + Middle(Texto,nEspaco01+1,Length(Texto))
END


TOT is int = 0
POS1, POS2, POS3 is int = 0
TOT = Length(Texto)
LOOP (TOT)
POS1 +=1
POS2 = POS1 + 1
POS3 = POS2 + 1
IF Middle(Texto,POS1,1) = " " AND Middle(Texto,POS2,1) <> " "
Texto = Middle(Texto,1,POS1) + Upper(Middle(Texto,POS2,1)) + Middle(Texto,POS3,TOT)
END
END


Texto = Replace(Texto," Da ", " da ")

Texto = Replace(Texto," Das ", " das ")

Texto = Replace(Texto," De ", " de ")

Texto = Replace(Texto," Do ", " do ")

Texto = Replace(Texto," Dos ", " dos ")

END

RESULT(Texto)
BOLLER
23 Feb. 2019