DateTime field

Question

Hello Everyone,
I has one of the source code line is: "DateTime startTimeSelecion = startDateTimePickerCarton.Value" but when I debug and saw only MM/DD/YYYY without HH:MM.  What do I need to do in order for me to be able to see MM/DD/YYYYY HH:MM.  The reason that I need to have Date & time values in order for me to select all the records from my table.  In my table has a date field as DateTime. Can someone help me.  Thanks