NI I/O Trace API Reference

Log Message VI

  • Updated2023-02-21
  • 2 minute(s) read

Log Message VI

Writes a message to NI I/O Trace. Use this VI to log custom debug messages to NI I/O Trace.

Note Note  The message is captured only if NI I/O Trace is currently capturing.

message is the message logged in NI I/O Trace.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
error out contains error information. This output provides standard error out functionality.