| ERROR.TYPE |
Returns the corresponding number value associated with an error type in Microsoft Excel. |
| ISBLANK |
Returns TRUE if the cell is empty, FALSE if it contains data. |
| ISERR |
Returns TRUE if value contains any error value except #N/A, FALSE if it does not. |
| ISERROR |
Returns TRUE if value contains any error value (including #N/A), FALSE if it does not. |
| ISLOGICAL |
Returns TRUE if value is a logical value, FALSE if it is not. |
| ISNA |
Returns TRUE if value is #N/A, FALSE if it is not. |
| ISNONTEXT |
Returns TRUE if value is not text, FALSE if it is. |
| ISNUMBER |
Returns TRUE if value is a number, FALSE if it is not. |
| ISREF |
Returns TRUE if value is a reference, FALSE if it is not. |
| ISTEXT |
Returns TRUE if value is text, FALSE if it is not. |
| N |
Returns a value converted to a number. |
| NA |
An alternative representation of the error value #N/A. |
| TYPE |
Determines the type of value in a cell. |