Logs an error message to the RPT log.
Should not be used directly, but rather via macros (ERROR(), ERROR_WITH_TITLE() or the Assertions).
| _file | Name of file [String] |
| _lineNum | Line of file (starting at 0) [Number] |
| _title | Title of the error [String] |
| _message | Error message [String, which may contain \n] |
nil
Spooner