C# 클래스 Nvelope.DateTimeExtensions

공개 메소드들

메소드	설명
AddMonthsMatchDay ( this dt, int numMonths, int dayToMatch ) : System.DateTime	Adds the specified number of months to a DateTime. Also sets the day of the month to match what you pass in, or the max day of the month, whichever is lesser. This function is useful when iterating through months and you initially start on the 31st and then in subsequent months get moved to 28 but then later want to return to the 31st.
Age ( this date ) : System.TimeSpan
DaysInMonth ( this dt ) : int	Returns the number of days in the month of this DateTime instance
DaysInYear ( this dt ) : int
EndOfMonth ( this me ) : System.DateTime
FuzzyName ( this age ) : string
IsEndOfMonth ( this dt ) : bool	Determines if this instance of a DateTime object is the last day in the month
IsEnteredDateWithinDateRange ( this enteredDate, System.DateTime startDate, System.DateTime endDate ) : bool	This method check if given date is in within given date range. This method is inclusive, which means it includes start and enddate as well to check the date range.
IsEnteredTimeWithTimeRange ( System.TimeSpan enteredTime, System.TimeSpan startTime, System.TimeSpan endTime ) : bool	This method check if given time is in within given time range
IsToday ( this source ) : bool	Is this datetime from the current calendar day?
IsValidTime ( string enteredTime ) : bool	This Method validates a give time.
MonthsDifference ( this start, System.DateTime end ) : int
OnSameDayAs ( this original, System.DateTime date ) : bool	Checks if a given DateTime is on the same day as this one
SameMinuteAs ( this me, System.DateTime other ) : bool
SameMonthAs ( this me, System.DateTime other ) : bool
StartOfMonth ( this me ) : System.DateTime
ToFriendlyDate ( this source ) : string	Returns a "friendly" formatted date (or a blank string)
ToFriendlyDate ( this date, IFormatProvider provider = null ) : string	Returns a "friendly" formatted date
ToIsoDate ( this source ) : string	Returns the ISO formatted date
ToIsoDateTime ( this source ) : string	Returns the ISO formatted date, using a space instead of a T for the seperator
ToShortTimeString ( this source ) : string	Returns the .NET ToShortTimeString() value but works with null values returning a blank string
ToString ( this source, string format ) : string	Converts to string, but handles null gracefully (converts to "")
ToUtc ( this date ) : System.DateTime
TruncSeconds ( this me ) : System.DateTime
ValidDate ( string date ) : bool	Determine if Date String is an actual date format = MM/DD/YYYY

메소드 상세

AddMonthsMatchDay() 공개 정적인 메소드

Adds the specified number of months to a DateTime. Also sets the day of the month to match what you pass in, or the max day of the month, whichever is lesser. This function is useful when iterating through months and you initially start on the 31st and then in subsequent months get moved to 28 but then later want to return to the 31st.

public static AddMonthsMatchDay ( this dt, int numMonths, int dayToMatch ) : System.DateTime
dt	this
numMonths	int
dayToMatch	int
리턴	System.DateTime

Age() 공개 정적인 메소드

public static Age ( this date ) : System.TimeSpan
date	this
리턴	System.TimeSpan

DaysInMonth() 공개 정적인 메소드

Returns the number of days in the month of this DateTime instance

public static DaysInMonth ( this dt ) : int
dt	this
리턴	int

DaysInYear() 공개 정적인 메소드

public static DaysInYear ( this dt ) : int
dt	this
리턴	int

EndOfMonth() 공개 정적인 메소드

public static EndOfMonth ( this me ) : System.DateTime
me	this
리턴	System.DateTime

FuzzyName() 공개 정적인 메소드

public static FuzzyName ( this age ) : string
age	this
리턴	string

IsEndOfMonth() 공개 정적인 메소드

Determines if this instance of a DateTime object is the last day in the month

public static IsEndOfMonth ( this dt ) : bool
dt	this
리턴	bool

IsEnteredDateWithinDateRange() 공개 정적인 메소드

This method check if given date is in within given date range. This method is inclusive, which means it includes start and enddate as well to check the date range.

public static IsEnteredDateWithinDateRange ( this enteredDate, System.DateTime startDate, System.DateTime endDate ) : bool
enteredDate	this
startDate	System.DateTime
endDate	System.DateTime
리턴	bool

IsEnteredTimeWithTimeRange() 공개 정적인 메소드

This method check if given time is in within given time range

public static IsEnteredTimeWithTimeRange ( System.TimeSpan enteredTime, System.TimeSpan startTime, System.TimeSpan endTime ) : bool
enteredTime	System.TimeSpan
startTime	System.TimeSpan	Start Time Range
endTime	System.TimeSpan	End Time Range
리턴	bool

IsToday() 공개 정적인 메소드

Is this datetime from the current calendar day?

public static IsToday ( this source ) : bool
source	this
리턴	bool

IsValidTime() 공개 정적인 메소드

This Method validates a give time.

public static IsValidTime ( string enteredTime ) : bool
enteredTime	string
리턴	bool

MonthsDifference() 공개 정적인 메소드

public static MonthsDifference ( this start, System.DateTime end ) : int
start	this
end	System.DateTime
리턴	int

OnSameDayAs() 공개 정적인 메소드

Checks if a given DateTime is on the same day as this one

public static OnSameDayAs ( this original, System.DateTime date ) : bool
original	this	The first DateTime you are working with
date	System.DateTime	The DateTime to compare it with
리턴	bool

SameMinuteAs() 공개 정적인 메소드

public static SameMinuteAs ( this me, System.DateTime other ) : bool
me	this
other	System.DateTime
리턴	bool

SameMonthAs() 공개 정적인 메소드

public static SameMonthAs ( this me, System.DateTime other ) : bool
me	this
other	System.DateTime
리턴	bool

StartOfMonth() 공개 정적인 메소드

public static StartOfMonth ( this me ) : System.DateTime
me	this
리턴	System.DateTime

ToFriendlyDate() 공개 정적인 메소드

Returns a "friendly" formatted date (or a blank string)

public static ToFriendlyDate ( this source ) : string
source	this
리턴	string

ToFriendlyDate() 공개 정적인 메소드

Returns a "friendly" formatted date

public static ToFriendlyDate ( this date, IFormatProvider provider = null ) : string
date	this
provider	IFormatProvider
리턴	string

ToIsoDate() 공개 정적인 메소드

Returns the ISO formatted date

public static ToIsoDate ( this source ) : string
source	this
리턴	string

ToIsoDateTime() 공개 정적인 메소드

Returns the ISO formatted date, using a space instead of a T for the seperator

public static ToIsoDateTime ( this source ) : string
source	this
리턴	string

ToShortTimeString() 공개 정적인 메소드

Returns the .NET ToShortTimeString() value but works with null values returning a blank string

public static ToShortTimeString ( this source ) : string
source	this
리턴	string

ToString() 공개 정적인 메소드

Converts to string, but handles null gracefully (converts to "")

public static ToString ( this source, string format ) : string
source	this	A nullable DateTime
format	string	A .NET DateTime formatting string
리턴	string

ToUtc() 공개 정적인 메소드

public static ToUtc ( this date ) : System.DateTime
date	this
리턴	System.DateTime

TruncSeconds() 공개 정적인 메소드

public static TruncSeconds ( this me ) : System.DateTime
me	this
리턴	System.DateTime

ValidDate() 공개 정적인 메소드

Determine if Date String is an actual date format = MM/DD/YYYY

public static ValidDate ( string date ) : bool
date	string
리턴	bool