C# Class Pchp.Library.CharMap

Bitmap representig a set of Unicode characters.

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Public Methods

Method	Description
Add ( char c ) : void	Adds character to the set.
Add ( string str ) : void	Adds all characters contained in a specified string.
AddRange ( char first, char last ) : void	Adds a range of characters to the set.
AddUsingMask ( string mask ) : void	Adds characters matching given mask. The mask may contain single characters as well as intervals "a..b", where a, b are characters and a is less than or equal to b. There are no characters delimiting elements of the mask. If the mask is not valid as a whole its valid parts are processed.
AddUsingMask ( string mask, string separator ) : void	Adds characters using a mask with specified interval bounds separator.
AddUsingRegularMask ( string mask, int start, int end, char separator ) : void	Adds character range given a regular-expression like mask. E.g. [a-zA-Z].
CharMap ( int size ) : System	Creates a new instance of CharMap.
CharMap ( uint map ) : System	Creates a new instance of CharMap based on specified map.
ClearAll ( ) : void	Clears all bits in the map. Doesn't necessarily lead to clearing the whole map. Clears the map up to the last bit ever set.
Contains ( char c ) : bool	Retrieves whether a character belongs to the set.
Remove ( char c ) : void	Removes character from the set.
RemoveRange ( char first, char last ) : void	Removes a range of characters from the set.
ToString ( char first, char last, bool complement ) : string	Accumulates all characters contained or not contained in the set to the string in ascending order.

Method Details

Add() public method

Adds character to the set.

is not mapped by this instance.

public Add ( char c ) : void
c	char	The character to be added.
return	void

Add() public method

Adds all characters contained in a specified string.

Some character within is not mapped by this instance.

public Add ( string str ) : void
str	string	The string which characters to add. Can be a null reference.
return	void

AddRange() public method

Adds a range of characters to the set.

or are not mapped by this instance. The is less than the .

public AddRange ( char first, char last ) : void
first	char	The lower bound of the range.
last	char	The upper bound of the range.
return	void

AddUsingMask() public method

Adds characters matching given mask.

The mask may contain single characters as well as intervals "a..b", where a, b are characters and a is less than or equal to b.

There are no characters delimiting elements of the mask.

If the mask is not valid as a whole its valid parts are processed.

is not valid mask. An item of is not convertible to character. Any character of is not mapped by this instance.

public AddUsingMask ( string mask ) : void
mask	string	The mask of characters to be added. Any collection with items convertible to the type.
return	void

AddUsingMask() public method

Adds characters using a mask with specified interval bounds separator.

public AddUsingMask ( string mask, string separator ) : void
mask	string	The mask.
separator	string	The separator.
return	void

AddUsingRegularMask() public method

Adds character range given a regular-expression like mask. E.g. [a-zA-Z].

public AddUsingRegularMask ( string mask, int start, int end, char separator ) : void
mask	string	The mask.
start	int	An index of '[' character in the mask where the range starts.
end	int	An index of the last character of the range. Usually the index of ']' character.
separator	char	The separator character. Usually '-'.
return	void

CharMap() public method

Creates a new instance of CharMap.

public CharMap ( int size ) : System
size	int	The number of characters to be mapped.
return	System

CharMap() public method

Creates a new instance of CharMap based on specified map.

public CharMap ( uint map ) : System
map	uint	The bits used for character map.
return	System

ClearAll() public method

Clears all bits in the map.

Doesn't necessarily lead to clearing the whole map. Clears the map up to the last bit ever set.

public ClearAll ( ) : void
return	void

Contains() public method

Retrieves whether a character belongs to the set.

is not mapped by this instance.

public Contains ( char c ) : bool
c	char	The character to be tested.
return	bool

Remove() public method

Removes character from the set.

is not mapped by this instance.

public Remove ( char c ) : void
c	char	The character to be removed.
return	void

RemoveRange() public method

Removes a range of characters from the set.

or are not mapped by this instance. The is less than the .

public RemoveRange ( char first, char last ) : void
first	char	The lower bound of the range.
last	char	The upper bound of the range.
return	void

ToString() public method

Accumulates all characters contained or not contained in the set to the string in ascending order.

or are not mapped by this instance.

public ToString ( char first, char last, bool complement ) : string
first	char	The lower bound.
last	char	The upper bound.
complement	bool	Whether to return characters not contained in the string.
return	string