Function

null( value )

Returns a null value.

Parameters

Keyword	Type	Description
value	Any Type	The value to be inquired for type. For example, typename(runtimetypeof(topeople(123))) might return "Group".

Returns

Null

Examples

Returns null.

Type Parameter Examples

Passing a type argument to null causes the return type to match the passed in type.

Returns Null.

Returns Number (Integer).

Feature compatibility

The table below lists this function's compatibility with various features in Appian.

Feature	Compatibility	Note
Portals	Compatible
Offline Mobile	Compatible
Sync-Time Custom Record Fields	Compatible	Can be used to create a custom record field that only evaluates at sync time.
Real-Time Custom Record Fields	Incompatible	Custom record fields that evaluate in real time must be configured using one or more Custom Field functions.
Process Reports	Compatible
Process Events	Compatible