public BaseField getField(int iKeyFieldSeq)
    {
        if (this.getKeyField(iKeyFieldSeq) == null)
            return null;
        return this.getKeyField(iKeyFieldSeq).getField(DBConstants.FILE_KEY_AREA);
    }
public BaseField getField ( int iKeyFieldSeq ) { if ( this . getKeyField ( iKeyFieldSeq ) == null ) return null ; return this . getKeyField ( iKeyFieldSeq ) . getField ( DBConstants . FILE_KEY_AREA ) ; }
Get the Field in this KeyField.
This is just a convenience to get the field from the KeyField.
@param iKeyFieldSeq The position of this field in the key area.
@return The field.