Get day, month and year from date in axapta x++

Get day, month and year from date in axapta x++
Hi, everybody!
In Dynamics AX, sometimes we need to get the day, month or year from a date and we don't know how to do this... but we can do this easily...

//Get day from date
dayOfMth(systemdateget())

//Get month from date
mthOfYr(systemdateget())

//Get year from date
year(systemdateget())

Good DaXing!