MIDIError

Swift

case midiInvalidClient = "An invalid MIDIClientRef was passed."

Swift

case midiInvalidPort = "An invalid MIDIPortRef was passed."

Swift

case midiWrongEndpointType = "A source endpoint was passed to a function expecting a destination, or vice versa."

Swift

case midiNoConnection = "Attempt to close a non-existant connection."

Swift

case midiUnknownEndpoint = "An invalid MIDIEndpointRef was passed."

Swift

case midiUnknownProperty = "Attempt to query a property not set on the object."

Swift

case midiWrongPropertyType = "Attempt to set a property with a value not of the correct type."

Swift

case midiNoCurrentSetup = "Internal error; there is no current MIDI setup object."

Swift

case midiMessageSendErr = "Communication with MIDIServer failed."

Swift

case midiServerStartErr = "Unable to start MIDIServer."

Swift

case midiSetupFormatErr = "Unable to read the saved state."

Swift

case midiWrongThread = "A driver is calling a non-I/O function in the server from a thread other than the server's main thread."

Swift

case midiObjectNotFound = "The requested object does not exist."

Swift

case midiIDNotUnique = "Attempt to set a non-unique kMIDIPropertyUniqueID on an object."

Swift

case midiNotPermitted = "The process does not have privileges for the requested operation."

Swift

case midiUnknownError = "Internal error; unable to perform the requested operation."

Swift

case midiWrongObjectType = "MIDI object is not of expected type"

Swift

public init(_ error: OSStatus)

Swift

public static func validateNoError(_ status: OSStatus) throws