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let subsystem = "com.steipete.LoggingTest"

func getLogEntries() throws -> [OSLogEntryLog] {
    // FB8269189: OSLogStore does not work iOS.
    let logStore = try OSLogStore(scope: .currentProcessIdentifier)
    let oneHourAgo = logStore.position(date: Date().addingTimeInterval(-3600))

    #if os(macOS)
        let allEntries = try logStore.getEntries(at: oneHourAgo)
    #else

Drozerah

Firebase Realtime Database API - Query Exemples

Documentation : firebase.database.Reference

── Query Methods ── firebase.database.Query

  orderByChild    (key)       Order children at location by the value of specified grandchild key.
  orderByKey      ()          Order children at location by child keys.

orderByValue () Order children at location by child values.