Type Alias windows_sys::Wdk::System::SystemServices::pHalQueryBusSlots

pub type pHalQueryBusSlots = Option<unsafe extern "system" fn(bushandler: PBUS_HANDLER, buffersize: u32, slotnumbers: *mut u32, returnedlength: *mut u32) -> NTSTATUS>;

Required features: "Wdk_Foundation", "Win32_Foundation"

Aliased Type

enum pHalQueryBusSlots {
    None,
    Some(unsafe extern "system" fn(_: isize, _: u32, _: *mut u32, _: *mut u32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: isize, _: u32, _: *mut u32, _: *mut u32) -> i32)

Some value of type T.