Character.isJavaIdentifierStart
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public static boolean isJavaIdentifierStart( char ch )
Parameters
- ch
- the character to be tested.
Returns
true if the character may start a Java identifier;
false otherwise.
Description
Determines if the specified character is
permissible as the first character in a Java identifier.
A character may start a Java identifier if and only if
it is one of the following:
- a letter
- a currency symbol (such as "$")
- a connecting punctuation character (such as "_").
See Also
isJavaIdentifierPart, isLetter, isUnicodeIdentifierStart