Type Alias flipperzero_sys::ButtonMenuItemCallback

pub type ButtonMenuItemCallback = Option<unsafe extern "C" fn(context: *mut c_void, index: i32, type_: InputType)>;

Callback for any button menu actions

Aliased Type

enum ButtonMenuItemCallback {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: i32, _: u8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void, _: i32, _: u8))

Some value of type T.