Checks whether a value is a valid cell reference.
Sample Usage
ISREF(A2)
Syntax
ISREF(value)
-
value
- The value to be verified as a cell reference.*
ISREF
returnsTRUE
if this is a valid cell reference, andFALSE
otherwise.- Providing a string containing a valid cell reference (e.g. "A2") for
value
returnsFALSE
as the input is a string, not a reference.
- Providing a string containing a valid cell reference (e.g. "A2") for
Notes
- This function is most often used in conjunction with
IF
in conditional statements.
See Also
ISTEXT
: Checks whether a value is text.
ISODD
: Checks whether the provided value is odd.
ISNUMBER
: Checks whether a value is a number.
ISNONTEXT
: Checks whether a value is non-textual.
ISNA
: Checks whether a value is the error `#N/A`.
ISLOGICAL
: Checks whether a value is `TRUE` or `FALSE`.
ISEVEN
: Checks whether the provided value is even.
ISERROR
: Checks whether a value is an error.
ISERR
: Checks whether a value is an error other than `#N/A`.
ISBLANK
: Checks whether the referenced cell is empty.
IF
: Returns one value if a logical expression is `TRUE` and another if it is `FALSE`.