pub type PMGM_JOIN_ALERT_CALLBACK = Option<unsafe extern "system" fn(dwsourceaddr: u32, dwsourcemask: u32, dwgroupaddr: u32, dwgroupmask: u32, bmemberupdate: BOOL) -> u32>;

Aliased Type§

enum PMGM_JOIN_ALERT_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: u32, _: u32, _: u32, _: u32, _: BOOL) -> u32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: u32, _: u32, _: u32, _: u32, _: BOOL) -> u32)

Some value of type T.