Type Alias PFNGLWINDOWPOS2SVMESAPROC

pub type PFNGLWINDOWPOS2SVMESAPROC = Option<unsafe extern "C" fn(_: *const i16)>;

Aliased Type

enum PFNGLWINDOWPOS2SVMESAPROC {
    None,
    Some(unsafe extern "C" fn(_: *const i16)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const i16))

Some value of type T.