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  "framework" : "EventKit",
  "identifier" : "/documentation/EventKit/EKEventStore/predicateForIncompleteReminders(withDueDateStarting:ending:calendars:)",
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# predicateForIncompleteReminders(withDueDateStarting:ending:calendars:)

Creates a predicate to identify all incomplete reminders that occur within a given date range.

```
func predicateForIncompleteReminders(withDueDateStarting startDate: Date?, ending endDate: Date?, calendars: [EKCalendar]?) -> NSPredicate
```

## Parameters

`startDate`

The start date of the range of reminders fetched, or `nil` for all incomplete reminders before `endDate`.

`endDate`

The end date of the range of reminders fetched, or `nil` for all incomplete reminders after `startDate`.

`calendars`

An array of calendars to search.

## Return Value

A predicate to use when calling [`fetchReminders(matching:completion:)`](/documentation/EventKit/EKEventStore/fetchReminders(matching:completion:)).

## Discussion

Pass `nil` for both `startDate` and `endDate` to get all incomplete reminders in the specified calendars.

---

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