Character.isIdentifierIgnorable
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Syntax
public static boolean isIdentifierIgnorable( char ch )
Parameters
- ch
the character to be tested.
Returns
true if the character may be part of a Unicode identifier; false otherwise.
Description
Determines if the specified character should be regarded as an ignorable character in a Java identifier or a Unicode identifier. The following Unicode characters are ignorable in a Java identifier or a Unicode identifier:
| 0x0000 through 0x0008, | ISO control characters that |
| 0x000E through 0x001B, | are not whitespace |
| and 0x007F through 0x009F | |
| 0x200C through 0x200F | join controls |
| 0x200A through 0x200E | bidirectional controls |
| 0x206A through 0x206F | format controls |
| 0xFEFF | zero-width no-break space |