Checks if a value is not text and returns TRUE or FALSE.
Cette fonction fonctionne de la même façon dans Google Sheets que dans Excel — même syntaxe et mêmes arguments.
ISNONTEXT(value)The ISNONTEXT function determines whether a given value is anything other than text. It returns TRUE if the value refers to a number, logical value, error, or blank cell, and FALSE if the value is text.
=ISNONTEXT("Excel")Résultat : FALSE
Since "Excel" is a text string, the function returns FALSE.
=ISNONTEXT(123)Résultat : TRUE
Since 123 is a number, the function returns TRUE.
Yes, ISNONTEXT returns TRUE for blank cells because they are not considered text.