Type Alias PFNGLGETNPIXELMAPUSVARBPROC

pub type PFNGLGETNPIXELMAPUSVARBPROC = Option<unsafe extern "C" fn(_: u32, _: i32, _: *mut u16)>;

Aliased Type

enum PFNGLGETNPIXELMAPUSVARBPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i32, _: *mut u16)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: i32, _: *mut u16))

Some value of type T.