Information Functions

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ame

Description

Syntax

CELL




Returns information about the formatting, location, or contents of a cell.

CELL(info_type, [reference])

ERROR.TYPE




Returns a number corresponding to one of error values or returns #N/A if no error exists.

ERROR.TYPE(value)

INFO




Returns information about the current operating environment.

INFO(type_text)

ISBLANK




Checks whether a value refers to an empty cell.

ISBLANK(value)

ISERR




Checks whether a value or expression returns an error except #N/A.

ISERR(value)

ISERROR




Checks whether a value or expression returns any error value (#N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, or #NULL!).

ISERROR(value)

ISEVEN




Checks whether the number is even.

ISEVEN(value)

ISFORMULA




Checks whether the referenced cell contains formula.

ISFORMULA(reference)

ISLOGICAL




Checks whether a value is a logical value.

ISLOGICAL(value)

ISNA




Checks whether a value or expression returns the #N/A error.

ISNA(value)

ISNONTEXT




Checks whether a value or expression is not text.

ISNONTEXT(value)

ISNUMBER




Checks whether a value or expression is a number.

ISNUMBER(value)

ISODD




Checks whether the number is odd.

ISODD(value)

ISREF




Checks whether a value is a reference.

ISREF(value)

ISTEXT




Checks whether a value or expression is text.

ISTEXT(value)

N




Returns a value converted to a number.

N(value)

NA




Returns the error value #N/A.

NA()

SHEET




Returns the sheet number of the referenced sheet.

SHEET(value)

The value parameter is optional. It is the name of a sheet or a reference for which to obtain the sheet number. If the value is omitted, the number of the sheet that contains the function is returned.

SHEETS




Returns the number of sheets in a reference.

SHEETS(reference)

The reference parameter is optional. If the parameter is omitted, the number of sheets in the workbook that contains the function is returned.

TYPE




Returns the type of value.

TYPE(value)