windows::Win32::Devices::HumanInterfaceDevice

Type Alias LPDIENUMDEVICESBYSEMANTICSCBA

pub type LPDIENUMDEVICESBYSEMANTICSCBA = Option<unsafe extern "system" fn(param0: *mut DIDEVICEINSTANCEA, param1: Ref<'_, IDirectInputDevice8A>, param2: u32, param3: u32, param4: *mut c_void) -> BOOL>;

Aliased Type§

enum LPDIENUMDEVICESBYSEMANTICSCBA {
    None,
    Some(unsafe extern "system" fn(_: *mut DIDEVICEINSTANCEA, _: Ref<'_, IDirectInputDevice8A>, _: u32, _: u32, _: *mut c_void) -> BOOL),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut DIDEVICEINSTANCEA, _: Ref<'_, IDirectInputDevice8A>, _: u32, _: u32, _: *mut c_void) -> BOOL)

Some value of type T.