IORegistryEntrySetCFProperty

Function IORegistryEntrySetCFProperty 

Source
pub unsafe extern "C-unwind" fn IORegistryEntrySetCFProperty(
    entry: io_registry_entry_t,
    property_name: Option<&CFString>,
    property: Option<&CFType>,
) -> kern_return_t
Available on crate feature libc only.
Expand description

Set a CF container based property in a registry entry.

This is a generic method to pass a CF container as a property to an object in the registry. Setting properties in a registry entry is not generally supported, it is more common to support IOConnectSetCFProperty for connection based property setting. The property is interpreted by the object.

Parameter entry: The registry entry whose property to set.

Parameter propertyName: The name of the property as a CFString.

Parameter property: A CF 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.

Returns: A kern_return_t error code returned by the object.