Set CF container based properties on a connection.
- macOS 10.0+
- Mac Catalyst 13.0+
The connect handle created by IOServiceOpen.
A CF container - commonly a CFDictionary but this is not enforced. The container should consist of objects which are understood by IOKit - these are currently : CFDictionary, CFArray, CFSet, CFString, CFData, CFNumber, CFBoolean, and are passed in the kernel as the corresponding OSDictionary etc. objects.
A kern_return_t error code returned by the family.
This is a generic method to pass a CF container of properties to the connection. The properties are interpreted by the family and commonly represent configuration settings, but may be interpreted as anything.