set_rdates
Description:
Sets the list of recurrence dates in a calendar component object.
Parameters:
| this | A calendar component object. | 
| rdate_list | List of ComponentPeriod structures, or null to set none | 
Sets the list of recurrence dates in a calendar component object.
| this | A calendar component object. | 
| rdate_list | List of ComponentPeriod structures, or null to set none |