ELENA Standard Library 7.0: Module system'calendar

public class Date

A date / time structure

system'Object
- system'BaseValue
- - system'calendar'Date

Field Summary

Modifier and Type Field

SystemTime _value

Modifier and Type	Field
`SystemTime`	`_value`

Constructor Summary

Modifier and Type	Constructor / Static Method
`Date`	`constructor()` Creates the minimal date/time value
`Date`	`constructor(SystemTime val)` Converts a system time to the date / time structure
`Date`	`new(IntNumber year, IntNumber month, IntNumber day, IntNumber hour, IntNumber minute, IntNumber second)` Creates a date / time with the provided values
`Date`	`new(IntNumber year, IntNumber month, IntNumber day)` Creates a date / time with the provided values

Static Property Summary

Modifier and Type	Static Property
`get Date`	`Default()` Returns the minimal date/time value
`get Date`	`MinValue()` Returns the minimal date/time value
`get Date`	`Now()` Returns the current local date / time
`get Date`	`UtcNow()` Returns the current UTC date / time

Property Summary

Modifier and Type	Property
`get IntNumber`	`Day()` Gets the day component of the date / time
`get IntNumber`	`DayOfWeek()` Gets the day of the week component of the date / time
`get IntNumber`	`Hour()` Gets the hour component of the date / time
`get IntNumber`	`Millisecond()` Gets the millisecond component of the date / time
`get IntNumber`	`Minute()` Gets the minute component of the date / time
`get IntNumber`	`Month()` Gets the month component of the date / time
`get IntNumber`	`Second()` Gets the second component of the date / time
`get SystemTime`	`SystemTime()` Returns the date / time as a system time
`get IntNumber`	`Year()` Gets the year component of the date / time

Conversion Summary

Modifier and Type Conversion Method

SystemTime cast()

TimeStruct cast()

Modifier and Type	Conversion Method
`SystemTime`	`cast()`
`TimeStruct`	`cast()`

Method Summary

Modifier and Type	Method
`Date`	`add(Timespan timeSpan)` Returns the sum of the current date / time and timeSpan as a new date
	`addDays(IntNumber val)` Adds the number of days to the current date and returns a new date
	`addHours(IntNumber val)` Adds the number of hours to the current date and returns a new date
	`addMinutes(IntNumber val)` Adds the number of minutes to the current date and returns a new date
`Date`	`addMonths(IntNumber val)` Adds the number of months to the current date and returns a new date
	`addSeconds(IntNumber val)` Adds the number of seconds to the current date and returns a new date
`Date`	`addYears(IntNumber val)` Adds the number of years to the current date and returns a new date
`Date`	`clone()` Returns a copy
`BoolValue`	`equal(Date date)` Returns the true if the date / time equals to date
`BoolValue`	`less(Date date)` Returns the true if the date / time is earlier than date
`Timespan`	`subtract(Date dt)` Returns the difference of the date / time and dt as an interval
`Date`	`subtract(Timespan timeSpan)` Returns the difference of the date / time and timeSpan as a date
`String`	`toPrintable()` Returns the string representation of the date as a short date and time

public class SystemTime

An system time

system'Object
- system'BaseValue
- - system'calendar'SystemTime

Field Summary

Modifier and Type Field

_value

Modifier and Type	Field
	`_value`

Constructor Summary

Modifier and Type	Constructor / Static Method
`SystemTime`	`constructor(LongNumber value)` Initializes a system time with the number of 100-nanosecond intervals since January 1, 1601 (UTC)
`SystemTime`	`constructor(SystemTime value)` Creates a copy of the system time
`internal SystemTime`	`loadAsTimespan(IntNumber days, IntNumber hours, IntNumber minutes, IntNumber seconds)`

Static Property Summary

Modifier and Type Static Property

get SystemTime Default()
Returns a default system time

Modifier and Type	Static Property
`get SystemTime`	`Default()` Returns a default system time

Property Summary

Modifier and Type Property

get LongNumber Value()
Returns the system time as a number of 100-nanosecond intervals since January 1, 1601

Modifier and Type	Property
`get LongNumber`	`Value()` Returns the system time as a number of 100-nanosecond intervals since January 1, 1601

Method Summary

Modifier and Type	Method
`SystemTime`	`add(SystemTime operand)` Returns a sum of the system time and operand
`BoolValue`	`equal(SystemTime operand)` Returns true if the system time equals to operand
`BoolValue`	`less(SystemTime operand)` Returns true if the system time less than operand
`SystemTime`	`subtract(SystemTime operand)` Returns a difference between the system time and operand

public singleton systemTimeFactory

system'Object
- system'calendar'systemTimeFactory

Method Summary

Modifier and Type Method

SystemTime getNow()

SystemTime getUtcNow()

Modifier and Type	Method
`SystemTime`	`getNow()`
`SystemTime`	`getUtcNow()`

public class Timespan

A time interval

system'Object
- system'BaseValue
- - system'calendar'Timespan

Field Summary

Modifier and Type Field

SystemTime _value

Modifier and Type	Field
`SystemTime`	`_value`

Constructor Summary

Modifier and Type	Constructor / Static Method
`Timespan`	`constructor()` Creates a zero interval
`Timespan`	`constructor(SystemTime val)` Converts a system time to an interval
`Timespan`	`new(IntNumber hours, IntNumber minutes, IntNumber seconds)` Initializes an interval
`Timespan`	`new(IntNumber days, IntNumber hours, IntNumber minutes, IntNumber seconds)` Initializes an interval

Static Property Summary

Modifier and Type Static Property

get Timespan Default()
Returns a zero interval

get Timespan MinValue()
Returns a zero interval

Modifier and Type	Static Property
`get Timespan`	`Default()` Returns a zero interval
`get Timespan`	`MinValue()` Returns a zero interval

Property Summary

Modifier and Type	Property
`get IntNumber`	`Days()` Gets the days component of the time interval represented by the interval
`get IntNumber`	`Hours()` Gets the hours component of the time interval represented by the interval
`get LongNumber`	`Milliseconds()` Gets the milliseconds component of the time interval represented by the interval
`get IntNumber`	`Minutes()` Gets the minute component of the time interval represented by the interval
`get IntNumber`	`Seconds()` Gets the seconds component of the time interval represented by the interval
`get SystemTime`	`SystemTime()` Returns the interval as a system time

Method Summary

Modifier and Type	Method
`Date`	`add(Date date)` Adds the interval to the provideddate and returns a new date
`Timespan`	`add(Timespan span)` Returns the sum of the interval and span
`Timespan`	`clone()` Returns the copy of the interval
`BoolValue`	`equal(Timespan span)` Returns the true if the interval equals to span
`BoolValue`	`isEmpty()` Returns true if the interval is zero
`BoolValue`	`less(Timespan span)` Returns the true if the interval is less than span
`Timespan`	`subtract(Timespan span)` Returns the difference betwen the interval and span
`String`	`toPrintable()` Returns a string representation of the interval

public class TimeStruct

A date / time structure

system'Object
- system'calendar'TimeStruct

Field Summary

Modifier and Type	Field
`ShortNumber`	`_year`
`ShortNumber`	`_month`
`ShortNumber`	`_dayOfWeek`
`ShortNumber`	`_day`
`ShortNumber`	`_hour`
`ShortNumber`	`_minute`
`ShortNumber`	`_second`
`ShortNumber`	`_millisecond`

Constructor Summary

Modifier and Type	Constructor / Static Method
`TimeStruct`	`constructor(SystemTime time)` Initializes the date/time structure by a system time
`TimeStruct`	`constructor()` Creates an empty structure

Property Summary

Modifier and Type	Property
`get IntNumber`	`Day()` A day component of the date/time structure
`set`	`Day(IntNumber value)` A day component of the date/time structure
`get IntNumber`	`DayOfWeek()` A day of week component of the date/time structure
`get IntNumber`	`Hour()` An hour component of the date/time structure
`set`	`Hour(IntNumber value)` An hour component of the date/time structure
`get IntNumber`	`Millisecond()` A millisecond component of the date/time structure
`set`	`Millisecond(IntNumber value)` A millisecond component of the date/time structure
`get IntNumber`	`Minute()` An minute component of the date/time structure
`set`	`Minute(IntNumber value)` An minute component of the date/time structure
`get IntNumber`	`Month()` A month component of the date/time structure
`set`	`Month(IntNumber value)` A month component of the date/time structure
`get IntNumber`	`Second()` A second component of the date/time structure
`set`	`Second(IntNumber value)` A second component of the date/time structure
`get IntNumber`	`Year()` A year component of the date/time structure
`set`	`Year(IntNumber value)` A year component of the date/time structure

Method Summary

Modifier and Type	Method
	`readTo(ref SystemTime retVal)` Converts the date / time structure into a system time
`WideString`	`toShortDate()` Returns a short date representation of the date / time structure
`String`	`toShortDate(ref String arg1)` Returns a short date representation of the date / time structure
`WideString`	`toShortTime()` Returns a short time representation of the date / time structure
`String`	`toShortTime(ref String arg1)` Returns a short time representation of the date / time structure

Symbol Summary

Modifier and Type Name

public Date now

Modifier and Type	Name
`public Date`	`now`

A current local date

Symbol Summary

Modifier and Type Name

public Date Now
A current local date

Modifier and Type	Name
`public Date`	`Now` A current local date

Symbol Summary

Modifier and Type Name

public Date utcNow

Modifier and Type	Name
`public Date`	`utcNow`

A current UTC date

Symbol Summary

Modifier and Type Name

public Date UtcNow
A current UTC date

Date

Field Summary

Constructor Summary

Static Property Summary

Property Summary

Conversion Summary

Method Summary

SystemTime

Field Summary

Constructor Summary

Static Property Summary

Property Summary

Method Summary

systemTimeFactory

Method Summary

Timespan

Field Summary

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TimeStruct

Field Summary

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now

Symbol Summary

Now

Symbol Summary

utcNow

Symbol Summary

UtcNow

Symbol Summary