# system.kanoa.schedule.decodeScheduleBlock(scheduleBlock, rangeStart, rangeEnd, tzOffsets)

Decodes the rruleStr passed in the scheduleBlock and returns a list of start and end times. Note this function can only be run in gateway scope.

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### Parameters
**scheduleBlock** `Dictionary`<br />
**rangeStart** `DateTime`<br />
**rangeEnd** `DateTime`<br />
**tzOffsets** `Dictionary`: `{'Pacific Standard Time': {startOffsetMins': -480, 'endOffSetMins': -480}}`<br />

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### Returns
**eventTimeList** `list[datetimes]`<br />

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### Example
```python
scheduleBlock = system.kanoa.utilities.convertDatasetRowToJSON(system.kanoa.schedule.getScheduleBlocks({'scheduleBlockId': 938}),0)
startDate = system.date.parse("2025-01-01 00:00:00")
endDate = system.date.parse("2025-01-07 00:00:00")
tzOffsets = {'Pacific Standard Time': {'startOffsetMins': -480, 'endOffSetMins': -480}}
eventTimes = system.kanoa.schedule.decodeScheduleBlock(scheduleBlock, startDate, endDate, tzOffsets)
```