isDelimiter
isDelimiter(): Boolean;
The isDelimiter method of the Character primitive type returns true if the receiver is not alphanumeric; otherwise, it returns false.
The code fragment in the following example shows the use of the isDelimiter method.
// find delimiter count := int; while count < self.length do charValue := self[count]; if charValue.isDelimiter and charValue <> '_' then break; else count := count + 1; endif; endwhile;