Type Alias cubeb_backend::ffi::cubeb_state_callback

pub type cubeb_state_callback = Option<unsafe extern "C" fn(_: *mut cubeb_stream, _: *mut c_void, _: u32)>;

Aliased Type

enum cubeb_state_callback {
    None,
    Some(unsafe extern "C" fn(_: *mut cubeb_stream, _: *mut c_void, _: u32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut cubeb_stream, _: *mut c_void, _: u32))

Some value of type T.