Gets the number of ticks that represent the value of the current TimeSpan structure.
A long specifying the number of ticks represented by the current instance.
The smallest unit of time is the tick, which is equal to 100 nanoseconds or one ten-millionth of a second. There are 10,000 ticks in a millisecond. The value of the TimeSpan.Ticks property can be negative or positive to represent a negative or positive time interval.