kUnknown
} while ((fMouseID == kUnknown) && (retries--));
return kUnknown;
return kUnknown;
return kUnknown;
, fStatus(kUnknown)
else fStatus = kUnknown;
fJob->SetStatus(kUnknown, false); // so that fPrinter.GetNextJob skips it
case kUnknown: return "Unknown";
: fType(kUnknown)
bool IsUnknownStatement() { return fType == kUnknown; }
if (type == NULL) return kUnknown;
return kUnknown;
if (statement->GetType() != Statement::kUnknown) return;
fGroup.GetType() == GroupStatement::kUnknown) {