DateTime CLASS

Represent a data time in Gregorian calendar.

Parent Class

• Object

All Members

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Type	Name	Signature
constructor	DateTime	public DateTime(int, int, int, int, int, int, int)
method	diff	public int diff(System.DateTime)
method	format	public String format(string)
method	getDay	public int getDay()
method	getHour	public int getHour()
method	getMilli	public int getMilli()
method	getMinute	public int getMinute()
method	getMonth	public int getMonth()
method S	getNow	public static DateTime getNow()
method	getPart	public int getPart(System.DateTimePart)
method	getSecond	public int getSecond()
method	getYear	public int getYear()
method	toString	public String toString()

Constructors

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public DateTime(int year, int month, int day, int hour, int minute, int second, int milli)

Create a datatime from each specified part.

Parameters

• year year
• month month, 1 - 12
• day day, 1 - 31
• hour hour, 0 - 23
• minute minute, 0 - 59
• second second, 0 - 59
• milli millisecond, 0 - 999

Methods

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public int diff(DateTime another)

Return the difference in milliseconds (this - another)

Parameters

• another The other datetime to subtract from this one.

Returns

• < 0 if the other datetime is later than this one; = 0 if equal; > 0 if earlier.

public String format(string fmt)

Convert the DateTime to a string with a format string, which may use the following characters as a placeholder for the corresponding data time part:

   y: (up to 4 digits) Year
   M: (up to 2 digits) Month in year (1 - 12)
   d: (up to 2 digits) Day in month (1 - 31)
   H: (up to 2 digits) Hour in day (0 - 23)
   m: (up to 2 digits) Minute in hour (0 - 59)
   s: (up to 2 digits) Second in minute (0 - 59)
   S: (up to 3 digits) Millisecond in second (000 - 999)

Other characters are rendered literally.

Parameters

• fmt The format to use.

Returns

• A date-time string formatted accordingly.
  
  

public int getDay()

Get day. Note this value is 1-based, within the range of [1, 31].

Returns

public int getHour()

Get hour.

Returns

public int getMilli()

Get millisecond.

Returns

public int getMinute()

Get minute.

Returns

public int getMonth()

Get month. Note this value is 1-based, within the range of [1, 12].

Returns

public static DateTime getNow()

Get the current local time.

Required Policies

• System.Environment/read

Returns

• The current local time.

public int getPart(DateTimePart part)

Get the value of a specified part from this datetime.

Parameters

• part The part of this datetime to return.

Returns

• The value of the required part.

public int getSecond()

Get second.

Returns

public int getYear()

Get year.

Returns

public String toString()

Convert the time to a default form (yyyy/MM/dd-hh:mm:ss.SSS).

Returns

• A string in the format of yyyy/MM/dd-hh:mm:ss.SSS.