The XllArgumentAttribute type exposes the following members.

Properties

  NameDescription
DefaultValue
The default value for the argument, which will be used if the user omits the argument. Ignored if Flags does not contain Optional.
Description
Help text for the argument. This will appear in the Excel Formula Wizard.
ExportedName
The name of the argument as it will appear in Excel.
Flags
A set of flags controlling the behavior and appearance of the argument in Excel.
Handle
Controls whether the argument must be passed as a handle, rather than as a value.
IsIterable
Ignored.
NameToUpperCase
Sets whether the exported name is forced to upper case.
Tag
A string value which will be passed to the code generator. (Internal use.)
ValueList
A list of the values of which the argument's value may or must be a member. Items in the list are separated by semi-colons. Each item is a value+description pair, separated by a comma. e.g. 1,One;2,Two;3,Three.

See Also