nan() Function
This function may not be compatible with all features of Appian. For details, see the Feature Compatibility section below.

Function

nan()

Constant number representing Not A Number, generally used for comparison to the result of mathematical operations with invalid inputs. This is equivalent to a decimal (floating point) null, but nan() is provided for more explicit usage in mathematical expressions.

Returns

Decimal

Examples

nan(100) returns null

Feature compatibility

The table below lists this function's compatibility with various features in Appian.
Feature Compatibility Note
Portals Compatible
Offline Mobile Compatible
Custom Record Field Expressions Compatible
Open in Github Built: Fri, Aug 12, 2022 (10:01:45 AM)

On This Page

FEEDBACK