The DateTimeHelper type exposes the following members.
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Constructors
| Name | Description | |
|---|---|---|
 | DateTimeHelper |
Methods
| Name | Description | |
|---|---|---|
 | DateTimeToString |
Converts the given DateTime to string value.
|
|  Equals | (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetDayStart |
Gets start of the day of specific date.
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| GetFirstDayOfWeek |
Gets the first day of the week.
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| GetFirstDayOfWeek(String) |
Gets the first day of the week.
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| GetFormattedValidity |
Returns validity as formatted string.
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| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetHourStart |
Gets current date without minutes and seconds.
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| GetMinuteStart |
Gets current date without seconds.
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| GetMonthStart |
Gets the first day of the month from specific date.
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| GetType | Gets the (Inherited from Type of the current instance.Object.) |
| GetValidityEnum |
Returns validity enumeration.
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| GetValidityString |
Returns validity enumeration as string.
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| GetValidTo |
Calculate valid to date and time according to given parameters.
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| GetWeekOfYear(DateTime) |
Gets the week of year number.
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| GetWeekOfYear(DateTime, String) |
Gets the week of year number.
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| GetWeekStart(DateTime) |
Gets the date from the beginning of week.
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| GetWeekStart(DateTime, String) |
Gets the date from the beginning of week.
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| GetYearStart |
Gets the first day of the year from specific date.
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| IsNowOrToday |
Returns true, if the given value is ##NOW## or ##TODAY## macro
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| IsValidFromTo |
Returns true if DateTime "from" is lower than or equal to DateTime "to" or one of them is equal to ZeroTime.
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| MemberwiseClone | Creates a shallow copy of the current (Inherited from Object.Object.) |
| NumberOfWeeks(DateTime, DateTime) |
Gets number of weeks in specified time interval.
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| NumberOfWeeks(DateTime, DateTime, String) |
Gets number of weeks in specified time interval.
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| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Extension Methods
| Name | Description | |
|---|---|---|
 | AsValue |
Converts object to a query value which can be used as a query parameter
(Defined by QueryExtensions.) |
| GetAPIString |
Gets the string by the specified resource key
(Defined by CoreExtensions.) |
| GetString |
Gets the string by the specified resource key
(Defined by CoreExtensions.) |
| ToBoolean |
Returns the boolean representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToDateTime |
Returns the DateTime representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToDouble |
Returns the double representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToGuid |
Returns the Guid representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToInteger |
Returns the integer representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToString |
Returns the string representation of an object or default value if not.
(Defined by CoreExtensions.) |
Fields
| Name | Description | |
|---|---|---|
 | MACRO_DATE_TODAY |
Macro representing current date.
|
| MACRO_TIME_NOW |
Macro representing current date and time.
|
| UNIX_TIME_START |
Start date/time for the Unix time stamp
|
| ZERO_TIME |
Zero time constant.
|
Properties
| Name | Description | |
|---|---|---|
 | DefaultIFormatProvider |
Gets the default (en-us) IFormatProvider.
|
See Also