Question

Possible Duplicate:
How to compare Dates in C#

This code of mine:

public static string getLogFileNameForDate(DateTime dt)
{
    if (dt.Equals(DateTime.Now))

…fails even when the two dates are the same (date) because dt is assigned a value at startup (e.g. “6/18/2012 15:19:42”), and so the dates are not exactly the same, even though the year, month, and day are the same (value of DateTime.Now may be, say, “6/18/2012 15:30:13”).

I know I can test it this way:

if ((dt.Year.Equals(DateTime.Now.Year) && (dt.Month.Equals(DateTime.Now.Month) && (dt.Day.Equals(DateTime.Now.Day))

…but that seems a bit Jethro*-like

What is the accepted/preferred method (no pun intended)?

• Clampett, not Tull

Answer 1

Try

if (dt.Date == DateTime.Now.Date)

It will only take the date portion and the timestamp will be 12:00:00