---
title: MIDICIPropertyExchangeMessageType
framework: coremidi
role: symbol
role_heading: Enumeration
path: coremidi/midicipropertyexchangemessagetype
---

# MIDICIPropertyExchangeMessageType

## Declaration

```swift
enum MIDICIPropertyExchangeMessageType
```

## Topics

### Enumeration Cases

- [MIDICIPropertyExchangeMessageType.inquiryGetPropertyData](coremidi/midicipropertyexchangemessagetype/inquirygetpropertydata.md)
- [MIDICIPropertyExchangeMessageType.inquiryHasPropertyData_Reserved](coremidi/midicipropertyexchangemessagetype/inquiryhaspropertydata_reserved.md)
- [MIDICIPropertyExchangeMessageType.inquiryPropertyExchangeCapabilities](coremidi/midicipropertyexchangemessagetype/inquirypropertyexchangecapabilities.md)
- [MIDICIPropertyExchangeMessageType.inquiryReplyToHasPropertyData_Reserved](coremidi/midicipropertyexchangemessagetype/inquiryreplytohaspropertydata_reserved.md)
- [MIDICIPropertyExchangeMessageType.inquirySetPropertyData](coremidi/midicipropertyexchangemessagetype/inquirysetpropertydata.md)
- [MIDICIPropertyExchangeMessageType.notify](coremidi/midicipropertyexchangemessagetype/notify.md)
- [MIDICIPropertyExchangeMessageType.replyToGetProperty](coremidi/midicipropertyexchangemessagetype/replytogetproperty.md)
- [MIDICIPropertyExchangeMessageType.replyToPropertyExchangeCapabilities](coremidi/midicipropertyexchangemessagetype/replytopropertyexchangecapabilities.md)
- [MIDICIPropertyExchangeMessageType.replyToSetPropertyData](coremidi/midicipropertyexchangemessagetype/replytosetpropertydata.md)
- [MIDICIPropertyExchangeMessageType.replyToSubscription](coremidi/midicipropertyexchangemessagetype/replytosubscription.md)
- [MIDICIPropertyExchangeMessageType.subscription](coremidi/midicipropertyexchangemessagetype/subscription.md)

### Initializers

- [init(rawValue:)](coremidi/midicipropertyexchangemessagetype/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)

## See Also

### Enumerations

- [kMIDIInvalidUniqueID](coremidi/kmidiinvaliduniqueid.md)
- [MIDICICategoryOptions](coremidi/midicicategoryoptions.md)
- [MIDICIDeviceType](coremidi/midicidevicetype.md)
- [MIDICIManagementMessageType](coremidi/midicimanagementmessagetype.md)
- [MIDICIProcessInquiryMessageType](coremidi/midiciprocessinquirymessagetype.md)
- [MIDICIProfileMessageType](coremidi/midiciprofilemessagetype.md)
- [MIDICIProfileType](coremidi/midiciprofiletype.md)
- [MIDINetworkConnectionPolicy](coremidi/midinetworkconnectionpolicy.md)
- [MIDINoteAttribute](coremidi/midinoteattribute.md)
- [MIDIPerNoteManagementOptions](coremidi/midipernotemanagementoptions.md)
- [MIDIProgramChangeOptions](coremidi/midiprogramchangeoptions.md)
- [MIDIUMPCIObjectBackingType](coremidi/midiumpciobjectbackingtype.md)
- [MIDIUMPFunctionBlockDirection](coremidi/midiumpfunctionblockdirection.md)
- [MIDIUMPFunctionBlockMIDI1Info](coremidi/midiumpfunctionblockmidi1info.md)
- [MIDIUMPFunctionBlockUIHint](coremidi/midiumpfunctionblockuihint.md)