Type Alias LPALREQUESTFOLDBACKSTART 

pub type LPALREQUESTFOLDBACKSTART = Option<unsafe extern "C" fn(arg1: ALenum, arg2: ALsizei, arg3: ALsizei, arg4: *mut ALfloat, arg5: LPALFOLDBACKCALLBACK)>;

Aliased Type

pub enum LPALREQUESTFOLDBACKSTART {
    None,
    Some(unsafe extern "C" fn(i32, i32, i32, *mut f32, Option<unsafe extern "C" fn(i32, i32)>)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, i32, i32, *mut f32, Option<unsafe extern "C" fn(i32, i32)>))

Some value of type T.