OSLogEntryActivity An entry generated by an activity event. Declarationclass OSLogEntryActivity TopicsIdentifying the ParentparentActivityIdentifier RelationshipsInherits FromOSLogEntryConforms ToCVarArgCustomDebugStringConvertibleCustomStringConvertibleEquatableHashableNSCodingNSObjectProtocolNSSecureCodingOSLogEntryFromProcess See AlsoLog EntriesOSLogEntryOSLogEntryBoundaryOSLogEntryLogOSLogEntrySignpostOSLogEntryFromProcessOSLogEntryWithPayload