cxDateUtils Unit

Implements utility methods and related types for date/time value management.

Records

Name	Description
TcxDSTInfo	Contains information about the daylight saving time transition.
TcxTimeZoneInformation
TcxTZIField	Contains the date information specific to the current time zone.

Enums

Name	Description
TcxDateEditSmartInput	Enumerates built-in smart input constants.
TcxDateElement
TcxFirstWeekOfYear	Enumerates the available options that specify which week should be considered the first week of a year.
TDay

Methods

Name	Description
CheckDay(Integer,Integer,Integer)	Returns the valid day for a specific date.
cxGetDateFormat(TDateTime,string,Integer,string)	Converts the ADate date into a date string.
DateTimeToText(TDateTime,Boolean)	Converts a TDateTime value to a human readable string.
DateTimeToTextEx(TDateTime,Boolean,Boolean,Boolean)	Converts a TDateTime value to a string.
DateToLongDateStr(TDateTime)
DaysPerMonth(Integer,Integer)	Returns the number of days in a month.
dxChangeMonth(Word,Word,Integer)	Changes the date by a specified number of months.
dxDateOf(TDateTime)
dxDecMonth(Word,Word)	Decreases the specified date by one month.
dxGetDateElement(TDateTime,TcxDateElement)	Extracts the day, month or year form the TDateTime type.
dxGetWeekNumber(TDateTime,TDay,TcxFirstWeekOfYear)	Returns the week number in a year.
dxIncMonth(Word,Word)	Increases the specified date by one month.
dxTimeOf(TDateTime)
IsLeapYear(Integer)	Determines whether the specified year is a leap year.
SmartTextToDate(string,TDateTime)	Converts a string to the TDateTime type format.
TextToDateEx(string,TDateTime,string)	Converts a string to the TDateTime type.

Variables

Name	Description
scxDateEditSmartInput	Stores built-in smart input constants.

Constants

Name	Description
NullDate	Specifies the value for a date determined as not set.
SmartTextToDateFunc	Specifies the function handle for the SmartTextToDate function.

Types

Name
TDays