log reference

log.* writes messages with the time of the bar being processed.

Functions

log.debug

log.debug(message: string) -> void

Writes a debug-level message to the script log.

message is the text to write and cannot be null. Use this for messages that help you develop or debug a script.

Your data plan limits the number of log messages. Messages beyond the limit are dropped, and the number dropped is reported.

Available in Handlers and functions called from handlers.

log.error

log.error(message: string) -> void

Writes an error-level message to the script log.

message is the non-null text to write at the highest log severity. Writing an error message does not stop the script. Log volume is capped by your data plan. Messages beyond the cap are dropped, and the number dropped is reported.

Available in Handlers and functions called from handlers.

log.info

log.info(message: string) -> void

Writes an info-level message to the script log.

message is the text to write and cannot be null. Use this for normal script events you want to record.

Your data plan limits the number of log messages. Messages beyond the limit are dropped, and the number dropped is reported.

Available in Handlers and functions called from handlers.

log.warn

log.warn(message: string) -> void

Writes a warning-level message to the script log.

message is the text to write and cannot be null. Use this for unexpected conditions that the script can handle.

Your data plan limits the number of log messages. Messages beyond the limit are dropped, and the number dropped is reported.

Available in Handlers and functions called from handlers.