Type Alias windows::Win32::Devices::AllJoyn::alljoyn_proxybusobject_listener_propertieschanged_ptr

pub type alljoyn_proxybusobject_listener_propertieschanged_ptr = Option<unsafe extern "system" fn(obj: alljoyn_proxybusobject, ifacename: PCSTR, changed: alljoyn_msgarg, invalidated: alljoyn_msgarg, context: *mut c_void)>;

Aliased Type

enum alljoyn_proxybusobject_listener_propertieschanged_ptr {
    None,
    Some(unsafe extern "system" fn(_: alljoyn_proxybusobject, _: PCSTR, _: alljoyn_msgarg, _: alljoyn_msgarg, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: alljoyn_proxybusobject, _: PCSTR, _: alljoyn_msgarg, _: alljoyn_msgarg, _: *mut c_void))

Some value of type T.