Determines if the referenced character (Unicode code point) is an ISO control
character. A character is considered to be an ISO control
character if its code is in the range {@code '\u005Cu0000'}
through {@code '\u005Cu001F'} or in the range
{@code '\u005Cu007F'} through {@code '\u005Cu009F'}.
@param codePoint the character (Unicode code point) to be tested.
@return {@code true} if the character is an ISO control character;
{@code false} otherwise.
@see Character#isSpaceChar(int)
@see Character#isWhitespace(int)
Determines if the referenced character (Unicode code point) is an ISO control character. A character is considered to be an ISO control character if its code is in the range {@code '\u005Cu0000'} through {@code '\u005Cu001F'} or in the range {@code '\u005Cu007F'} through {@code '\u005Cu009F'}.
@param codePoint the character (Unicode code point) to be tested. @return {@code true} if the character is an ISO control character; {@code false} otherwise. @see Character#isSpaceChar(int) @see Character#isWhitespace(int)