error() Function

Function

error( message )

Raises an error with the given message, used for invalidating execution.This function never returns a value.

Keyword	Type	Description
`message`	Text	The text of the error message.

This function is used for invalidating execution. It never returns a value.

error("This is an error message.")
Copy

Returns an error with the message This is an error message.

error({"This is an error message.", "This is a second error message."})
Copy

Returns an error with the message This is an error message.; This is a second error message.

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
Process Autoscaling	Compatible

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