Character.isDefined
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public static boolean isDefined( char ch )
Parameters
- ch
- the character to be tested
Returns
true if the character has a defined meaning
in Unicode; false otherwise.
Description
Determines if a character has a defined meaning in Unicode.
A character is defined if at least one of the following is true:
- It has an entry in the Unicode attribute table.
- Its value is in the range
'\u3040' <= ch <= '\u9FA5'.
- Its value is in the range
'\uF900' <= ch <= '\uFA2D'.
See Also
isDigit, isLetter, isLetterOrDigit, isLowerCase, isTitleCase, isUpperCase