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ReadFromString Method in Class SMS_ScheduleMethods

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Applies To: System Center Configuration Manager 2007, System Center Configuration Manager 2007 R2, System Center Configuration Manager 2007 R3, System Center Configuration Manager 2007 SP1, System Center Configuration Manager 2007 SP2

In Configuration Manager, the ReadFromString Windows Management Instrumentation (WMI) class method reads SMS_ScheduleToken Server WMI Class objects from an interval string.

The following syntax is simplified from Managed Object Format (MOF) code and defines the method.

SInt32 ReadFromString(
   String StringData,
     SMS_ScheduleToken TokenData[]
);

Parameters

  • StringData
    Data type: String

    Qualifiers: [in]

    The interval string (details in table below).

  The ScheduleToken class uses two DWORDs to store the schedule data. 
  
  Values for the first DWORD layed out as follows: 
  
    3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 
    1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 
   +-----------+---------+---------+-------+-----------+-----------+ 
   |  Start    |  Start  |  Start  | Start |   Start   | Duration  | 
   |  Minute   |  Hour   |  Day    | Month |   Year    | Minutes   | 
   +-----------+---------+---------+-------+-----------+-----------+ 
  
  Values for the second DWORD layed out as follows: 
  
   SCHED_TOKEN_RECUR_NONE 
  
    3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 
    1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 
   +---------+---------+-----+-------------------------------------+ 
   | Duration| Duration|Flags|           Unused                  |U| 
   | Hours   | Days    |     |                                   |T| 
   |         |         |     |                                   |C| 
   +---------+---------+-----+-------------------------------------+ 
  
   SCHED_TOKEN_RECUR_INTERVAL 
  
    3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 
    1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 
   +---------+---------+-----+-----------+---------+---------+-----+ 
   | Duration| Duration|Flags|  Num of   |  Num of |  Num of |   |U| 
   | Hours   | Days    |     |  Minutes  |  Hours  |  Days   |   |T| 
   |         |         |     |           |         |         |   |C| 
   +---------+---------+-----+-------------------------------------+ 
  
   SCHED_TOKEN_RECUR_WEEKLY 
  
    3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 
    1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 
   +---------+---------+-----+-----+-----+-------------------------+ 
   | Duration| Duration|Flags| Week|# of |       Unused          |U| 
   | Hours   | Days    |     | Day |Weeks|                       |T| 
   |         |         |     |     |     |                       |C| 
   +---------+---------+-----+-------------------------------------+ 
  
   SCHED_TOKEN_RECUR_MONTHLY_BY_WEEKDAY 
  
    3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 
    1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 
   +---------+---------+-----+-----+-------+-----+-----------------+ 
   | Duration| Duration|Flags| Week|Num of |Week |     Unused    |U| 
   | Hours   | Days    |     | Day |months |Order|               |T| 
   |         |         |     |     |       |     |               |C| 
   +---------+---------+-----+-------------------------------------+ 
  
   SCHED_TOKEN_RECUR_MONTHLY_BY_DATE 
  
    3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 
    1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 
   +---------+---------+-----+---------+-------+-------------------+ 
   | Duration| Duration|Flags|   Date  |Num of |       Unused    |U| 
   | Hours   | Days    |     |         |months |                 |T| 
   |         |         |     |         |       |                 |C| 
   +---------+---------+-----+-------------------------------------+

Return Values

An SInt32 data type that is 0 to indicate success or non-zero to indicate failure.

For information about handling returned errors, see About Configuration Manager Errors.

Requirements

Runtime Requirements

For more information, see Configuration Manager Server Runtime Requirements.

Development Requirements

For more information, see Configuration Manager Server Development Requirements.

See Also

Concepts

SMS_ScheduleMethods Server WMI Class
WriteToString Method in Class SMS_ScheduleMethods