ISERROR

Checks whether the specified value is an error.

Syntax

ISERROR( Any x ) → Logical

Parameters

x

Required. The value to test.

Remarks

If x is an error value, the function returns TRUE; in any other case the function returns FALSE. Note, that this function does not propagate error values.

Example

Formula

=ISERROR(A1)

See Also

Function Reference
ERROR.TYPE Function
ISBLANK Function
ISERR Function
ISNA Function
ISREF Function
TYPE Function