Type Alias windows_sys::Win32::System::Rpc::RPC_INTERFACE_GROUP_IDLE_CALLBACK_FN

pub type RPC_INTERFACE_GROUP_IDLE_CALLBACK_FN = Option<unsafe extern "system" fn(ifgroup: *const c_void, idlecallbackcontext: *const c_void, isgroupidle: u32)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.