FUNCTIONUnder review

Lower

Lower( <cString> )

Converts a string to lowercase.

StringsNormalizationText

01 · OVERVIEW

Overview

Converts a string to lowercase. This page was created from the historical training material and structured for quick reference, with practical notes and cautious use in current Protheus environments.

02 · SYNTAX

Syntax

Lower( <cString> )

Parameters

cString

CharacterRequired

Parameter used by the function. Check the Portuguese source page for the detailed original wording while this entry remains under review.

03 · PRACTICAL EXAMPLE

Normalizing text

User Function ExLower()
    Local cText := Lower("ACTIVE CUSTOMER")

    MsgInfo(cText)
Return

Expected result

The text is displayed in lowercase.

BEST PRACTICES

Use com Upper() quando precisar de uma comparação sem diferenciar maiúsculas e minúsculas.
A função não altera a variável original se o retorno não for atribuído.

COMMON PITFALLS

This entry is under review because it was structured from historical training material.
Confirm behavior in the Protheus/AppServer release used in your environment.

Lower

Overview

Syntax

Parameters

Normalizing text

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