Type Alias PFNGLWINDOWPOS2IVMESAPROC

pub type PFNGLWINDOWPOS2IVMESAPROC = Option<unsafe extern "C" fn(p: *const GLint)>;

Aliased Type

enum PFNGLWINDOWPOS2IVMESAPROC {
    None,
    Some(unsafe extern "C" fn(_: *const i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const i32))

Some value of type T.