str1 = "09/29/2023 15:12:52"
str2 = "09/29/2023 15:23:41"
str3 = "09/30/2023 15:23:41"
datetime1= DateTime.ParseExact(str1, "MM/dd/yyyy HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture)
datetime2 = DateTime.ParseExact(str2, "MM/dd/yyyy HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture)
datetime3 = DateTime.ParseExact(str3, "MM/dd/yyyy HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture)
timeDifference1= (datetime2 - datetime1).TotalSeconds
timeDifference2= (datetime3 - datetime1).TotalSeconds
Note: str1
, str2
, str3
are of DataType System.String. datetime1
, datetime2
, datetime3
are of DataType System.DateTime. timeDifference1
, timeDifference2
is of DataType System.Double
Hope it helps!!