pub type PDNS_SERVICE_BROWSE_CALLBACK = Option<unsafe extern "system" fn(status: u32, pquerycontext: *const c_void, pdnsrecord: *const DNS_RECORDW)>;

Aliased Type§

enum PDNS_SERVICE_BROWSE_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: u32, _: *const c_void, _: *const DNS_RECORDW)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: u32, _: *const c_void, _: *const DNS_RECORDW))

Some value of type T.