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option

launchd.user.agents.<name>.serviceConfig.LaunchEvents

Specifies higher-level event types to be used as launch-on-demand event sources. Each sub-dictionary defines events for a particular event subsystem, such as "com.apple.iokit.matching", which can be used to launch jobs based on the appearance of nodes in the IORegistry. Each dictionary within the sub-dictionary specifies an event descriptor that is specified to each event subsystem. With this key, the job promises to use the xpc_set_event_stream_handler(3) API to consume events. See xpc_events(3) for more details on event sources.

Declarations
    Type
    null or (attribute set)
    Default
    null
    Example
    {
      "com.apple.iokit.matching" = {
        "com.apple.usb.device" = {
          IOMatchLaunchStream = true;
          IOProviderClass = "IOUSBDevice";
          idProduct = "*";
          idVendor = "*";
        };
      };
    }