dateTimeCallback v2017

Reply #2 of dateTimeCallback - Storage - Arduino Forum SdFile::dateTimeCallback(dateTime); seems to be saying that the function in the SD library named dateTimeCallback( ) will call the callback function dateTime that is to be supplied by the programmer.

Where can I find additional information about dateTimeCall( ) ?

There is no reply to the post #6 in that thread.

In the source FatFile.h.

I spoke too soon.
That is the SDFat library.
I am talking about the SD library that ships with the Arduino IDE.

Never mind.
I found the one for the SD library. It is SdFat.h in the utility folder of the source files.