IsScalar function (LotusScript Language)

Syntax

IsScalar ( expr )

Elements

expr

Any expression.

Return value

The IsScalar function returns TRUE (-1) if expr evaluates to one of the following:

• EMPTY
• Byte

• Integer
• Long
• Single
• Double
• Currency
• Date/Time
• String
• OLE error
• Boolean (TRUE, FALSE)

Otherwise (if expr is an array, list, object, NOTHING, or NULL), IsScalar returns FALSE (0).

Example