Hello, I have a problem for the VB brains out there. I need to write a function that will accept 2 dates and times, and it needs to return the difference in days, and the amount of time passed in 100ths of seconds. If the dates and times are the same, the function should return zero. The variable dates and times will be passed in no specific order, so it will have to be determined which is the earlier date and time. I know about the existing date functions supplied by VB, I need to write the code without these functions. Anyone have a solution?? Or some good starting points??