Originally posted by Bill Shirley: I think you may be interested in the '\0' character, but my psychic powers are weak on Fridays.
Difficult to tell; he might want a null character (careful about calling it "blank"; some people call space "blank"), or he might be wondering whether he has whitespace in the String. The examples shown seem to be looking for an empty String however.
Sorry: I didn't notice you are avoiding calling it "blank." [ May 02, 2008: Message edited by: Campbell Ritchie ]