FR/Documentation/Calc: fonction ESTERREUR

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ESTERREUR

Test n'importe quelle valeur d'erreur

Syntaxe :

ESTERREUR(valeur)

Renvoie VRAI si valeur réfère à ou évalue n'importe quelle valeur d'erreur, incluant #N/A, et FAUX sinon.


Utilisez la fonction ESTERR pour tester n'importe quelle valeur d'erreur excepté #N/A.

Example:

ISERROR(SQRT(-1))

returns TRUE, because taking the squareroot of -1 is an error.

ISERROR(C5)

where C5 contains 123, returns FALSE, because 123 is not an error.

ISERROR(NA())

returns TRUE, because NA() returns the #N/A error.

See also:

ISERR function, ISNA function, NA function

Information functions

Issues:

  • CHOOSE(0;"A";"B";"C";"D") returns Err:502 (correctly - the index is out of range) but ISERROR(CHOOSE(0;"A";"B";"C";"D")) also returns Err:502, rather than TRUE. The error is propagated rather than evaluated.
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