The TSC Error Library defines a common way to drop-in error handling functions in LabVIEW applications. It provides standardized ways to handle error reporting by writing to a file and sending the messages to the application as a way to display error messages in the application format.

This can use custom errors defined in support files (in ini file format) or by methods using the error ring or Error Cluster From Error Code VIs.

A template is provided to define a custom error constant as a --error.vi function that can be documented in a standard way using tools such as AntiDoc.