29   return "Keyword [" + key + 
"] has bad value";
    35   message = 
"Keyword [" + key + 
"] has bad value [";
    36   if(value.size() <= 20) {
    37     message += value + 
"]";
    40     message += value.mid(0, 20) + 
" ...]";
 QString KeywordValueBad(const QString &key)
This error should be used when a supplied keyword does not appear in the list (e.g., an Isis cube label). 
 
Namespace for the standard library.