Type Alias PFNGLWINDOWPOS2SPROC

pub type PFNGLWINDOWPOS2SPROC = Option<unsafe extern "C" fn(_: i16, _: i16)>;

Aliased Type

enum PFNGLWINDOWPOS2SPROC {
    None,
    Some(unsafe extern "C" fn(_: i16, _: i16)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: i16, _: i16))

Some value of type T.