Interface RollOptions

For rolling log files

When

• value passed to rolling destination is a string (path from LogOptions is a string) and
• frequency is defined

This determines the format of the datetime inserted into the log file name:

• unix - unix epoch timestamp in milliseconds
• iso - Full ISO8601 datetime IE '2024-03-07T20:11:34Z'
• auto
  • When frequency is daily only inserts date IE YYYY-MM-DD
  • Otherwise inserts full ISO8601 datetime

Default

'auto'
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