---
title: MTRTimeSynchronizationTimeSource
framework: matter
role: symbol
role_heading: Enumeration
path: matter/mtrtimesynchronizationtimesource
---

# MTRTimeSynchronizationTimeSource

## Declaration

```swift
enum MTRTimeSynchronizationTimeSource
```

## Topics

### Enumeration Cases

- [MTRTimeSynchronizationTimeSource.admin](matter/mtrtimesynchronizationtimesource/admin.md)
- [MTRTimeSynchronizationTimeSource.cloudSource](matter/mtrtimesynchronizationtimesource/cloudsource.md)
- [MTRTimeSynchronizationTimeSource.nodeTimeCluster](matter/mtrtimesynchronizationtimesource/nodetimecluster.md)
- [MTRTimeSynchronizationTimeSource.none](matter/mtrtimesynchronizationtimesource/none.md)
- [MTRTimeSynchronizationTimeSource.unknown](matter/mtrtimesynchronizationtimesource/unknown.md)
- [MTRTimeSynchronizationTimeSource.GNSS](matter/mtrtimesynchronizationtimesource/gnss-swift.enum.case.md)
- [MTRTimeSynchronizationTimeSource.PTP](matter/mtrtimesynchronizationtimesource/ptp-swift.enum.case.md)
- [MTRTimeSynchronizationTimeSource.matterNTP](matter/mtrtimesynchronizationtimesource/matterntp.md)
- [MTRTimeSynchronizationTimeSource.matterNTPNTS](matter/mtrtimesynchronizationtimesource/matterntpnts.md)
- [MTRTimeSynchronizationTimeSource.matterSNTP](matter/mtrtimesynchronizationtimesource/mattersntp.md)
- [MTRTimeSynchronizationTimeSource.matterSNTPNTS](matter/mtrtimesynchronizationtimesource/mattersntpnts.md)
- [MTRTimeSynchronizationTimeSource.mixedNTP](matter/mtrtimesynchronizationtimesource/mixedntp-swift.enum.case.md)
- [MTRTimeSynchronizationTimeSource.mixedNTPNTS](matter/mtrtimesynchronizationtimesource/mixedntpnts-swift.enum.case.md)
- [MTRTimeSynchronizationTimeSource.nonMatterNTP](matter/mtrtimesynchronizationtimesource/nonmatterntp.md)
- [MTRTimeSynchronizationTimeSource.nonMatterNTPNTS](matter/mtrtimesynchronizationtimesource/nonmatterntpnts.md)
- [MTRTimeSynchronizationTimeSource.nonMatterSNTP](matter/mtrtimesynchronizationtimesource/nonmattersntp.md)
- [MTRTimeSynchronizationTimeSource.nonMatterSNTPNTS](matter/mtrtimesynchronizationtimesource/nonmattersntpnts.md)

### Type Properties

- [fabricNtp](matter/mtrtimesynchronizationtimesource/fabricntp.md)
- [fabricNtpNts](matter/mtrtimesynchronizationtimesource/fabricntpnts.md)
- [fabricSntp](matter/mtrtimesynchronizationtimesource/fabricsntp.md)
- [fabricSntpNts](matter/mtrtimesynchronizationtimesource/fabricsntpnts.md)
- [gnss](matter/mtrtimesynchronizationtimesource/gnss-swift.type.property.md)
- [mixedNtp](matter/mtrtimesynchronizationtimesource/mixedntp-swift.type.property.md)
- [mixedNtpNts](matter/mtrtimesynchronizationtimesource/mixedntpnts-swift.type.property.md)
- [nonFabricNtp](matter/mtrtimesynchronizationtimesource/nonfabricntp.md)
- [nonFabricNtpNts](matter/mtrtimesynchronizationtimesource/nonfabricntpnts.md)
- [nonFabricSntp](matter/mtrtimesynchronizationtimesource/nonfabricsntp.md)
- [nonFabricSntpNts](matter/mtrtimesynchronizationtimesource/nonfabricsntpnts.md)
- [ptp](matter/mtrtimesynchronizationtimesource/ptp-swift.type.property.md)

### Initializers

- [init(rawValue:)](matter/mtrtimesynchronizationtimesource/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)