File name with creation timestamp (a part of the isssue #243)

[AlexH1978]

File name with creation timestamp

For the fileSizeLimitBytes parameter, the dateTimeFormatFileName parameter can also be set to obtain the creation timestamp in the file name.
Example of possible formats:

• yyyy-MM-dd_HH-mm-ss
• yyyyMMddHHmmss
• dd_MM_yyyy-HH_mm_ss
• ...

    .WriteTo.File("log-.txt", fileSizeLimitBytes: 1024, dateTimeFormatFileName: "yyyy-MM-dd_HH-mm-ss")

If the file limit occurs in the same second as the last file was created, a counter is appended.
This will create a file set like:

log-2025-06-20_17-16-35.txt
log-2025-06-20_20-43-16.txt
log-2025-06-20_20-43-16_001.txt