The conditions under which the function will be available: from a worksheet cell, from a macro and from the Excel Formula Wizard
Availability may have one of the following values:
| Worksheet | Function can be called from worksheet cells, and will be listed in the Excel Formula Wizard. |
| Macro | Function can be called from macros or as a command. It may not be called from worksheet cells. It will not be listed in the Excel Formula Wizard. |
| Hidden | Function can be called from worksheets cells or from macros or as a command. It will not be listed in the Excel Formula Wizard. |