To get detailed information about a function, click its name in the first column.
| Function | Description |
|---|---|
| CELL function | Returns information about the formatting, location, or contents of a cell Note: This function is not available in Excel for the web. |
| ERROR.TYPE function | Returns a number corresponding to an error type |
| INFO function | Returns information about the current operating environment Note: This function is not available in Excel for the web. |
| ISBLANK function | Returns TRUE if the value is blank |
| ISERR function | Returns TRUE if the value is any error value except #N/A |
| ISERROR function | Returns TRUE if the value is any error value |
| ISEVEN function | Returns TRUE if the number is even |
ISFORMULA function 
|
Returns TRUE if there is a reference to a cell that contains a formula |
| ISLOGICAL function | Returns TRUE if the value is a logical value |
| ISNA function | Returns TRUE if the value is the #N/A error value |
| ISNONTEXT function | Returns TRUE if the value is not text |
| ISNUMBER function | Returns TRUE if the value is a number |
| ISODD function | Returns TRUE if the number is odd |
ISOMITTED function 
|
Checks whether the value in a LAMBDA is missing and returns TRUE or FALSE |
| ISREF function | Returns TRUE if the value is a reference |
| ISTEXT function | Returns TRUE if the value is text |
| N function | Returns a value converted to a number |
| NA function | Returns the error value #N/A |
| SHEET function
|
Returns the sheet number of the referenced sheet |
| SHEETS function
|
Returns the number of sheets in a reference |
| TYPE function | Returns a number indicating the data type of a value |
Important
The calculated results of formulas and some Excel worksheet functions may differ slightly between a Windows PC using x86 or x86-64 architecture and a Windows RT PC using ARM architecture. Learn more about the differences.