Class DateTimeHelper

Inheritance

System.Object

DateTimeHelper

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: FixAntenna.Common

Assembly: FixAntenna.Common.dll

Syntax

public static class DateTimeHelper

Fields

GeneralFormat

Declaration

public const string GeneralFormat = "yyyy-MM-ddTHH:mm:ss"

Field Value

Type	Description
System.String

LocalZoneOffset

Declaration

public static readonly TimeSpan LocalZoneOffset

Field Value

Type	Description
System.TimeSpan

MicrosecondsFormat

Declaration

public const string MicrosecondsFormat = "yyyy-MM-ddTHH:mm:ss.ffffff"

Field Value

Type	Description
System.String

MillisecondsFormat

Declaration

public const string MillisecondsFormat = "yyyy-MM-ddTHH:mm:ss.fff"

Field Value

Type	Description
System.String

MinutesFormat

Declaration

public const string MinutesFormat = "yyyy-MM-ddTHH:mm"

Field Value

Type	Description
System.String

NanosecondsFormat

Declaration

public const string NanosecondsFormat = "yyyy-MM-ddTHH:mm:ss.fffffff00"

Field Value

Type	Description
System.String

NanosecondsPerTick

Declaration

public const int NanosecondsPerTick = 100

Field Value

Type	Description
System.Int32

TicksPerMicrosecond

Declaration

public const int TicksPerMicrosecond = 10

Field Value

Type	Description
System.Int32

UtcOffset

Declaration

public static readonly TimeSpan UtcOffset

Field Value

Type	Description
System.TimeSpan

Properties

CurrentMicroseconds

Gets number of microseconds representing current UTC time.

Declaration

public static long CurrentMicroseconds { get; }

Property Value

Type	Description
System.Int64

CurrentMilliseconds

Gets number of milliseconds representing current UTC time.

Declaration

public static long CurrentMilliseconds { get; }

Property Value

Type	Description
System.Int64

CurrentNanoseconds

Gets number of nanoseconds representing current UTC time.

Declaration

public static long CurrentNanoseconds { get; }

Property Value

Type	Description
System.Int64

CurrentSeconds

Gets number of seconds representing current UTC time.

Declaration

public static long CurrentSeconds { get; }

Property Value

Type	Description
System.Int64

CurrentTicks

Gets number of ticks representing current UTC time. One tick is 100 ns, equal to DateTime.Tick unit.

Declaration

public static long CurrentTicks { get; }

Property Value

Type	Description
System.Int64

Methods

FromMilliseconds(Int64)

Creates DateTime System.DateTime from amount of milliseconds (UTC).

Declaration

public static DateTime FromMilliseconds(long milliseconds)

Parameters

Type	Name	Description
System.Int64	milliseconds	Milliseconds passed fro

Returns

Type	Description
System.DateTime

GetDate(Int32, Int32, Int32, DayOfWeek)

Get nanoseconds of last millisecond, including microseconds.

Declaration

public static DateTime GetDate(int year, int month, int weekOfMonth, DayOfWeek dayOfWeek)

Parameters

Type	Name	Description
System.Int32	year
System.Int32	month
System.Int32	weekOfMonth
System.DayOfWeek	dayOfWeek

Returns

Type	Description
System.DateTime	Return value could be be between 0 and 999999

GetMicroseconds(DateTime)

Declaration

public static int GetMicroseconds(this DateTime self)

Parameters

Type	Name	Description
System.DateTime	self

Returns

Type	Description
System.Int32

GetNanosecondsOfMillisecond(DateTimeOffset)

Get nanoseconds of last millisecond, including microseconds.

Declaration

public static int GetNanosecondsOfMillisecond(this DateTimeOffset self)

Parameters

Type	Name	Description
System.DateTimeOffset	self

Returns

Type	Description
System.Int32	Return value could be be between 0 and 999999

GetNanosecondsOfSecond(DateTime)

Get all nanoseconds of last second, including milliseconds and microseconds.

Declaration

public static int GetNanosecondsOfSecond(this DateTime self)

Parameters

Type	Name	Description
System.DateTime	self

Returns

Type	Description
System.Int32	Return value could be be between 0 and 999999999

GetNanosecondsOfSecond(DateTimeOffset)

Get all nanoseconds of last second, including milliseconds and microseconds.

Declaration

public static int GetNanosecondsOfSecond(this DateTimeOffset self)

Parameters

Type	Name	Description
System.DateTimeOffset	self

Returns

Type	Description
System.Int32	Return value could be be between 0 and 999999999

GetTotalMilliseconds(TimeSpan)

Declaration

public static long GetTotalMilliseconds(this TimeSpan self)

Parameters

Type	Name	Description
System.TimeSpan	self

Returns

Type	Description
System.Int64

GetTotalMinutes(TimeSpan)

Declaration

public static long GetTotalMinutes(this TimeSpan self)

Parameters

Type	Name	Description
System.TimeSpan	self

Returns

Type	Description
System.Int64

GetWeekOfMonth(DateTime)

Get week of month according to the Gregorian calendar

Declaration

public static int GetWeekOfMonth(this DateTime time)

Parameters

Type	Name	Description
System.DateTime	time

Returns

Type	Description
System.Int32

ParseZoneOffset(Byte[], Int32, Int32)

Declaration

public static TimeSpan ParseZoneOffset(byte[] buffer, int offset, int count)

Parameters

Type	Name	Description
System.Byte[]	buffer
System.Int32	offset
System.Int32	count

Returns

Type	Description
System.TimeSpan

ToDateTimeString(Int64, String)

Converts amount of milliseconds timestamp to string representation using format string.

Declaration

public static string ToDateTimeString(this long timestamp, string format)

Parameters

Type	Name	Description
System.Int64	timestamp	Milliseconds.
System.String	format	Format string.

Returns

Type	Description
System.String	Returns string value of DateTime converted from number of milliseconds.

TotalMilliseconds(DateTime)

Gets total number of milliseconds from given DateTime value.

Declaration

public static long TotalMilliseconds(this DateTime self)

Parameters

Type	Name	Description
System.DateTime	self

Returns

Type	Description
System.Int64

TotalMilliseconds(DateTimeOffset)

Gets total number of milliseconds from given DateTimeOffset value.

Declaration

public static long TotalMilliseconds(this DateTimeOffset self)

Parameters

Type	Name	Description
System.DateTimeOffset	self

Returns

Type	Description
System.Int64

ToTzUniversalString(DateTime, TimestampPrecision)

Declaration

public static string ToTzUniversalString(this DateTime self, TimestampPrecision precision)

Parameters

Type	Name	Description
System.DateTime	self
TimestampPrecision	precision

Returns

Type	Description
System.String

ToTzUniversalString(DateTimeOffset, TimestampPrecision)

Declaration

public static string ToTzUniversalString(this DateTimeOffset self, TimestampPrecision precision)

Parameters

Type	Name	Description
System.DateTimeOffset	self
TimestampPrecision	precision

Returns

Type	Description
System.String

ToUniversalString(DateTime, TimestampPrecision)

Declaration

public static string ToUniversalString(this DateTime self, TimestampPrecision precision)

Parameters

Type	Name	Description
System.DateTime	self
TimestampPrecision	precision

Returns

Type	Description
System.String

ToUniversalString(DateTimeOffset, TimestampPrecision)

Declaration

public static string ToUniversalString(this DateTimeOffset self, TimestampPrecision precision)

Parameters

Type	Name	Description
System.DateTimeOffset	self
TimestampPrecision	precision

Returns

Type	Description
System.String

TryParseTimeZoneOffset(String, out TimeSpan)

Parse input string to System.TimeSpan offset from UTC. Can use system time zone Id or try to parse strings like GMT+03:30.

Declaration

public static bool TryParseTimeZoneOffset(string timeZoneId, out TimeSpan offset)

Parameters

Type	Name	Description
System.String	timeZoneId	Time zone Id.
System.TimeSpan	offset	Out parameter with parsed offset.

Returns

Type	Description
System.Boolean	Returns System.TimeSpan that represents time offset from UTC for given time zone Id.