TEXTBEFORE

Returns the text that occurs before a given substring or delimiter.

Sintaxi

TEXTBEFORE( Text [; Delimiter [; Instance Number [; Match Mode [; Match End [; If Not Found ]]]]])

Text: the original text.

Delimiter: (optional) the delimiter. Multiple delimiters can be supplied.

Instance Number: (optional) the instance of the delimiter before which to extract text. The default is 1. A negative number starts searching from the end.

Match Mode: (optional) set to 1 to perform a case-insensitive match. The default is 0.

Match End: (optional) set to 1 to treat the end of text as a delimiter. The default is 0.

If Not Found: (optional) the value returned if no match is found. The default is #N/A.

Any of the optional arguments can be omitted. An optional argument requires all preceding separators to be present.

Exemples

=TEXTBEFORE("To be or not to be";"be";2;0;0;"@@@") returns the string "To be or not to", taking up to the second instance of the delimiter "be".

=TEXTBEFORE("To be or not to be";"question";1;0;0;"@@@") returns the text "@@@" because the delimiter "question" is not in the source text.

Informació tècnica

Aquesta funció és disponible des de la versió 25.8 del LibreOffice.

This function is NOT part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.TEXTBEFORE

TEXTBEFORE wiki page.

TEXTJOIN

TEXTSPLIT

TEXTAFTER