Type Alias virt_sys::virConnectDomainEventMetadataChangeCallback

pub type virConnectDomainEventMetadataChangeCallback = Option<unsafe extern "C" fn(conn: virConnectPtr, dom: virDomainPtr, type_: c_int, nsuri: *const c_char, opaque: *mut c_void)>;

Aliased Type

enum virConnectDomainEventMetadataChangeCallback {
    None,
    Some(unsafe extern "C" fn(_: *mut _virConnect, _: *mut _virDomain, _: i32, _: *const i8, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut _virConnect, _: *mut _virDomain, _: i32, _: *const i8, _: *mut c_void))

Some value of type T.