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Internet Message Format  |  1996-12-03  |  717 b   |  [TEXT/ttxt]
  1. Subject:     FW_CString::ParseAsUnsignedInteger
  2. Sent:        6/11/96 6:33 AM
  3. Received:    6/11/96 9:12 AM
  4. From:        Serge Froment, sfroment@odyssee.net
  5. Reply-To:    ODF Interest, ODF-Interest@CILabs.ORG
  6. To:          OpenDoc Development Framework Discussion List, ODF-Interest@CILabs.
  7.  
  8. Dear ODF Team:
  9.  
  10. It would be nice to have a version of FW_CString::ParseAsUnsignedInteger
  11. (and its friends) that returns true if the value is valid.
  12.  
  13. FW_Boolean FW_CString::ParseAsUnsignedInteger(unsigned long& value) const
  14. {
  15.         if (this_is_a_valid_unsigned_integer)
  16.         {
  17.                 value = this->ParseAsUnsignedInteger();
  18.                 return true;
  19.         }
  20.         else
  21.                 return false;
  22. }
  23.  
  24. Serge
  25.  
  26.