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# ABMultiValueGetIndexForIdentifier(_:_:)

Returns the location (within a multivalue property) of a value with a given identifier.

```
func ABMultiValueGetIndexForIdentifier(_ multiValue: ABMultiValue!, _ identifier: ABMultiValueIdentifier) -> CFIndex
```

## Parameters

`multiValue`

The multivalue property in which to look for the `identifier` value identifier.

`identifier`

The identifier of the value whose location within `multiValue` is being returned.

## Return Value

Location within `multiValue` that contains the value with `identifier` as its identifier.

---

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