SimpleDateTime

This class provides methods for performing operations on SimpleDateTime objects, such as instantiating objects, for example.

You can also use this class to perform date-time operations, such as calculations, formatting or converting between date-time formats.

addDaysLocalTime(days)

This method adds a specified number of days to the current SimpleDateTime object. The negative value of the parameter will subtract the days.

The method determines local date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the days using local date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addDaysLocalTime(-1)
ss.info(simple_date_time.getValue()); // 2018-12-31

addDaysUTC(days)

This method adds a specified number of days to the current SimpleDateTime object. The negative value of the parameter will subtract the days.

The method determines UTC date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the days using UTC date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addDaysUTC(-1)
ss.info(simple_date_time.getValue()); // 2018-12-31 08:00:00

addMonthsLocalTime(months)

This method adds a specified number of months to the current SimpleDateTime object. The negative value of the parameter will subtract the months.

The method determines local date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the months using local date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addMonthsLocalTime(1)
ss.info(simple_date_time.getValue()); // 2019-02-01

addMonthsUTC(months)

This method adds a specified number of months to the current SimpleDateTime object. The negative value of the parameter will subtract the months.

The method determines UTC date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the months using UTC date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addMonthsUTC(-1)
ss.info(simple_date_time.getValue()); // 2018-12-01 08:00:00

addSeconds(seconds)

This method adds a specified number of seconds to the current SimpleDateTime object.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addSeconds(3600);
ss.info(simple_date_time.getValue()); // 2019-01-01 09:00:00

addWeeksLocalTime(weeks)

This method adds a specified number of weeks to the current SimpleDateTime object. The negative value of the parameter will subtract the weeks.

The method determines local date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the weeks using local date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addWeeksLocalTime(2)
ss.info(simple_date_time.getValue()); // 2019-01-15

addWeeksUTC(weeks)

This method adds a specified number of weeks to the current SimpleDateTime object. The negative value of the parameter will subtract the weeks.

The method determines UTC date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the weeks using UTC date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addWeeksUTC(-1)
ss.info(simple_date_time.getValue()); // 2018-12-25 08:00:00

addYearsLocalTime(years)

This method adds a specified number of years to the current SimpleDateTime object. The negative value of the parameter will subtract the years.

The method determines local date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the years using local date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addYearsLocalTime(1)
ss.info(simple_date_time.getValue()); // 2020-01-01

addYearsUTC(years)

This method adds a specified number of years to the current SimpleDateTime object. The negative value of the parameter will subtract the years.

The method determines UTC date and time equivalent to the value saved by the SimpleDateTime object, then adds or subtracts the years using UTC date and time values.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
simple_date_time.addYearsLocalTime(1)
ss.info(simple_date_time.getValue()); // 2020-01-01

after(dateTime)

This method allows to compare the date specified by the ‘dateTime‘ parameter with the current date. The method returns TRUE, if the current date is after the specified; otherwise returns FALSE.

Parameter(s):

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
var second_simple_date_time = new SimpleDateTime("2018-01-01 08:00:00");
let result = first_simple_date_time.after(second_simple_date_time);
ss.info(result) // true

before(dateTime)

This method allows to compare the date specified by the ‘dateTime‘ parameter with the current date.

The method returns TRUE, if the current date is before the specified; otherwise returns false.

Parameter(s):

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
var second_simple_date_time = new SimpleDateTime("2018-01-01 08:00:00");
let result = first_simple_date_time.before(second_simple_date_time);
ss.info(result) // false

compareTo(dateTime)

This method compares two date and time objects to determine whether they are equivalent or not.

Parameter(s):

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
var second_simple_date_time = new SimpleDateTime("2018-01-01 08:00:00");
var third_simple_date_time = new SimpleDateTime("2018-01-01 08:00:00");

ss.info( first_simple_date_time.compareTo(second_simple_date_time) ); // 1
ss.info( second_simple_date_time.compareTo(first_simple_date_time) ); // -1
ss.info( third_simple_date_time.compareTo(second_simple_date_time ) ); // 0

equals(dateTime)

This method compares a datetime with an existing value if they are equal.

Parameter(s):

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
var second_simple_date_time = new SimpleDateTime("2018-01-01 08:00:00");
var third_simple_date_time = new SimpleDateTime("2018-01-01 08:00:00");

ss.info( first_simple_date_time.equals(second_simple_date_time) ); // 0
ss.info( third_simple_date_time.equals(second_simple_date_time ) ); // 1

getDate()

This method returns the date stored by the GlideDateTime object, showed in the system time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDate() ); // 2019-01-01

getDaysInMonthLocalTime()

This method returns the number of days in the month saved by the SimpleDateTime object, showed in the user's time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDaysInMonthLocalTime() ); // 31

getDayOfMonthLocalTime()

This method returns the day of the month saved by the SimpleDateTime object, showed in the user's time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDayOfMonthLocalTime() ); // 1

getDayOfMonthUTC()

This method returns the day of the month saved by the SimpleDateTime object, showed in the UTC time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDayOfMonthUTC() );

getDayOfWeekLocalTime()

This method returns the day of the week saved by the SimpleDateTime object, showed in the user's time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDayOfWeekLocalTime() ); // Tue

getDayOfWeekUTC()

This method returns the day of the week saved by the SimpleDateTime object, showed in the system time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDayOfWeekUTC() );

getDaysInMonthUTC()

This method returns the number of days in the month saved by the SimpleDateTime object, showed in the system time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDaysInMonthUTC() );

getDisplayValue()

This method gets the date and time value in the current user's display format and timezone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getDisplayValue() ) ; //uses current user session time zone

getErrorMsg()

This method gets the error message if the SimpleDateTime object was incorrect.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-zz-01 08:00:00");
ss.info( first_simple_date_time.getErrorMsg() ) ;  //The parsed date or time was invalid!

getLocalDate()

This method returns the date stored by the SimpleDateTime object, showed in the user's time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getLocalDate() )

getLocalTime()

This method returns a SimpleDateTime object that shows the time in the user's time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
var time = first_simple_date_time.getLocalTime();
ss.info( "My local time is " + time.getByFormat('h:m:s') ) ;

getMonthLocalTime()

This method returns the month saved by SimpleDateTime object, showed in the current user's time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getMonthLocalTime() ); // January

getMonthUTC()

This method returns the month saved by SimpleDateTime object, showed in the system time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getMonthUTC() );

getNumericValue()

This method gets the timestamp which stores the amount of milliseconds since January 1, 1970, 00:00:00.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getNumericValue() ) ; // 1546318800

getTime()

This method returns a SimpleDateTime object that shows the piece of time of the SimpleDateTime object.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
var time = first_simple_date_time.getTime();
ss.info( time.getByFormat('h:m:s') );

getValue()

This method gets the date and time value in the internal format.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getValue() ); //2019-01-01 08:00:00

getWeekOfYearLocalTime()

This method returns the number of the week saved by the SimpleDateTime object, showed in the user's time-zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getWeekOfYearLocalTime() ); // 1

getWeekOfYearUTC()

This method returns the number of the week saved by the SimpleDateTime object, showed in the system time-zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getWeekOfYearUTC() );

getYearLocalTime()

This method returns the year saved by the SimpleDateTime object, showed in the user's time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getYearLocalTime()

getYearUTC()

This method returns the year saved by the SimpleDateTime object, showed in the system time zone.

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
ss.info( first_simple_date_time.getYearUTC() );

isValid()

This method allows to determine if a specified value is a valid date and time. 

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
first_simple_date_time.setDisplayValue("2011-aa-01 00:00:00");
ss.info( first_simple_date_time.isValid() ) ;  // false

setDisplayValue(dateTime, format)

This method sets the dateTime value using the current user's display format and time zone. 

Parameter(s):

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
first_simple_date_time.setDisplayValue("2020-01-01 12:00:00");
ss.info( first_simple_date_time.getValue() );

setValue(dateTime)

This method sets the date and time of the SimpleDateTime object.

Parameter(s):

Return:

Example:

var first_simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");
first_simple_date_time.setValue("2020-01-01 12:00:00");
ss.info( first_simple_date_time.getValue() );  // 2020-01-01 12:00:00

subtract(first, second)

This method gets the duration between to SimpleDateTime values. Also, it can subtract the amount of time from the current SimpleDateTime object.

Parameter(s):

Return:

Example:

var simple_date_time = new SimpleDateTime("2019-01-01 08:00:00");

var simple_time = new SimpleTime();
simple_time.setValue("00:00:20");

simple_date_time.subtract(simple_time);

var second_simple_time  = simple_date_time.getTime();
ss.info( second_simple_time.getByFormat('h:m:s') ); // 2019-01-01 07:59:40