Date functions

[Kernelpanic]

Along those lines, I would imagine that much of the commonly used date functionality has been written before in GW Basic, QuickBasic, in VB 3-6, etc. Or any procedural language that can be ported over to QB64. It might be helpful if they can be updated to work with QB64 (or to learn from).

Correctly! “DateDiff” already existed in Visual Basic 3.0 Prof.
I'm not a developer, but this feature would be worth integrating into QB64.

One don't have to redevelop it for QB64, just create a way to integrate it. You enter a start and an end date, pass it to "DateDiff", and get the correct number of days etc. in order to be able to use this result further.

This function would not have to be reprogrammed for this.