SEARCH Function

Contingut

# SEARCH

Retorna la posició d'un segment de text en una cadena de caràcters. Podeu definir l'inici de la cerca com una opció. El text de cerca pot ser un nombre o qualsevol seqüència de caràcters. En la cerca no es distingeix entre majúscules i minúscules. Si el text no es troba, es retorna l'error 519 (#VALOR).

The search supports wildcards or regular expressions. With regular expressions enabled, you can enter "all.*", for example to find the first location of "all" followed by any characters. If you want to search for a text that is also a regular expression, you must either precede every regular expression metacharacter or operator with a "\" character, or enclose the text into \Q...\E. You can switch the automatic evaluation of wildcards or regular expression on and off in LibreOffice - PreferencesTools - Options - LibreOffice Calc - Calculate.

When using functions where one or more arguments are search criteria strings that represents a regular expression, the first attempt is to convert the string criteria to numbers. For example, ".0" will convert to 0.0 and so on. If successful, the match will not be a regular expression match but a numeric match. However, when switching to a locale where the decimal separator is not the dot makes the regular expression conversion work. To force the evaluation of the regular expression instead of a numeric expression, use some expression that can not be misread as numeric, such as ".[0]" or ".\0" or "(?i).0".

#### Sintaxi

SEARCH("FindText"; "Text" [; Position])

TextDeCerca és el text que s'ha de cercar.

Text és el text on es du a terme la cerca.

Posició (opcional) és la posició en el text on ha de començar la cerca.

#### Exemple

=CERCA(54;998877665544) retorna 10.

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