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C1.Framework.CharHelper.IsKatakana

IsKatakana Method

IsKatakana(char)

Indicates whether the specified Unicode character is categorized as a Katakana letter.

Declaration
public static bool IsKatakana(char c)
Public Shared Function IsKatakana(c As Char) As Boolean
Parameters
Type Name Description
char c

A Unicode character.
Returns
Type Description
bool

true if c is a Katakana character; otherwise, false.

IsKatakana(string, int)

Indicates wether the character at the specified position in the specified string is a Katakana character.

Declaration
public static bool IsKatakana(string s, int index)
Public Shared Function IsKatakana(s As String, index As Integer) As Boolean
Parameters
Type Name Description
string s

A string.
int index

The character position in s.
Returns
Type Description
bool

true if the character at position index in s is a Katakana character; otherwise, false.