The following tables list the members exposed by CharHelper.
| Name | Description | |
|---|---|---|
 | Backspace | Defines the control char: Backspace |
 | MaxValue | Represents the largest possible value of a Char. This field is constant. |
| MinValue | Represents the smallest possible value of a Char. This field is constant. |
| Null | Defines the Null char. |
| Space | Defines the control char: Space. |
| Tab | Defines the control char: Tab. |
| Name | Description | |
|---|---|---|
 | FromAnsi | Overloaded. Converts the value of an ANSI character to it's Unicode equivalent. |
| GetCharType | Retrieves the type of character. |
| HasLowerKana | Determines whether the related kana has a related lower case. |
| IsAlphabet | Overloaded. Indicates whether the specified Unicode character is categorized as a alphabet letter. |
| IsAlphaOrDigit | Overloaded. Indicates whether the specified Unicode character is categorized as a alphabet letter or digit. |
| IsBigKana | Indicates whether the specified Unicode character is categorized as a big (capital) case kana. |
| IsCharOfType | Determines whether the specified character is of the specified type. |
| IsControl | Overloaded. Indicates whether the specified Unicode character is categorized as a control code. |
| IsDigit | Overloaded. Indicates whether the specified Unicode character is categorized as a Numeric digit. |
| IsDigitOrSymbol | Overloaded. Indicates whether the specified Unicode character is categorized as a Numeric or a Math symbol. |
| IsFullWidth | Overloaded. Indicates whether the specified Unicode character is a full width character. Usually CJK characters are considers as full widths. |
| IsHiragana | Overloaded. Indicates whether the specified Unicode character is categorized as a Hiragana letter. |
| IsKatakana | Overloaded. Indicates whether the specified Unicode character is categorized as a Katakana letter. |
| IsLower | Overloaded. Indicates whether the specified Unicode character is categorized as a Lowercase letter. |
| IsLowerKana | Indicates whether the specified Unicode character is categorized as a lower (normal) case kana. |
| IsMathSymbol | Overloaded. Indicates whether the specified Unicode character is categorized as a mathematical symbol. |
| IsMultiWidth | Overloaded. Indicates whether the specified Unicode character is categorized as a multi-width character. |
| IsOther | Indicates whether a Unicode character doesn't belong to any specific letter. |
| IsPunctuation | Overloaded. Indicates whether the specified Unicode character is categorized as a Punctuation character. |
| IsSymbol | Overloaded. Indicates whether the specified Unicode character is categorized as a Symbol character. |
| IsUpper | Overloaded. Indicates whether the specified Unicode character is categorized as a Uppercase letter. |
| IsUpperKana | Indicates whether the specified Unicode character is categorized as a upper (capital) case kana. |
| ToAnsi | Overloaded. Converts the value of a Unicode character to it's ANSI equivalent. |
| ToFullWidth | Overloaded. Transforms the specified character to a full width character if possible. Ranges are Latin basic, Katakana and Hangul characters. |
| ToHalfWidth | Converts the value of a Unicode character to it's half width equivalent. Ranges are Latin basic, Katakana and Hangul characters. |
| ToHalfWidthEx | Transforms the specified character to a half width character if possible. This method differs from the ToHalfWidth method where it tries to return the accurate half width character - which most likely happens in FarEast countries. |
| ToHiragana | Converts the value of a Unicode character to it's "Hiragana" equivalent. Special character handling for the Japanese language. |
| ToJIS | Converts the value of a Shift-JIS (Japanese encoding) character to it's JIS equivalent. |
| ToKatakana | Overloaded. Converts the value of a Unicode character to it's "Katakana" equivalent. Special character handling for the Japanese language. |
| ToLowerKana | Converts an upper (capital) case kana into a lower case (normal). |
| ToSJIS | Converts the value of a JIS (Japanese encoding) character to it's Shift-JIS equivalent. |
| ToUpperKana | Converts an lower (normal) case kana into a upper (capital) case. |
