C# Class System.Globalization.CCGregorianEraHandler

Public Methods

Method	Description
CCGregorianEraHandler ( ) : System.Collections	Constructor.
CheckDateTime ( System time ) : void	The method checks whether a given T:System.DateTime is covered by any era.
EraYear ( int &era, int date ) : int	This function returns the year of the era and sets the era in an output parameter.
GregorianYear ( int year, int era ) : int	This method computes the Gregorian year from the year of the given era.
ValidDate ( int date ) : bool	The method tests whether a given fixed day number is covered by any era.
ValidEra ( int era ) : bool	The method tests, whether the era number does exist.
appendEra ( int nr, int rd_start ) : void	Method adds a yet not-ended era to the GregorianEraHandler instance.
appendEra ( int nr, int rd_start, int rd_end ) : void	Method adds an era to the GregorianEraHandler instance.

Constructor.

public CCGregorianEraHandler ( ) : System.Collections
return	System.Collections

The method checks whether a given T:System.DateTime is covered by any era.

/// The exception is thrown if the argument isn't inside the time /// span of any era. ///

public CheckDateTime ( System time ) : void
time	System	A /// giving the date and time. ///
return	void

This function returns the year of the era and sets the era in an output parameter.

/// The exception is thrown if the fixed day number is outside of the /// time spans of all eras. ///

public EraYear ( int &era, int date ) : int
era	int	An output parameter returning the /// era number. ///
date	int	An integer giving the fixed day /// number. ///
return	int

This method computes the Gregorian year from the year of the given era.

/// The exception is thrown if the year isn't valid in this /// era. ///

public GregorianYear ( int year, int era ) : int
year	int	An integer giving the year in the /// era. ///
era	int	An integer giving the era number. ///
return	int

The method tests whether a given fixed day number is covered by any era.

public ValidDate ( int date ) : bool
date	int	An integer representing the fixed day number. ///
return	bool

The method tests, whether the era number does exist.

public ValidEra ( int era ) : bool
era	int	An integer giving the era number. ///
return	bool

Method adds a yet not-ended era to the GregorianEraHandler instance.

public appendEra ( int nr, int rd_start ) : void
nr	int	The integer number of the era. ///
rd_start	int	The fixed day number defining the /// first day of the era. ///
return	void

Method adds an era to the GregorianEraHandler instance.

public appendEra ( int nr, int rd_start, int rd_end ) : void
nr	int	The integer number of the era. ///
rd_start	int	The fixed day number defining the /// first day of the era. ///
rd_end	int	The fixed day number that defines the /// last day of the era. ///
return	void