Type Alias PFNGLGETOBJECTLABELPROC

pub type PFNGLGETOBJECTLABELPROC = Option<unsafe extern "C" fn(_: u32, _: u32, _: i32, _: *mut i32, _: *mut i8)>;

Aliased Type

enum PFNGLGETOBJECTLABELPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32, _: i32, _: *mut i32, _: *mut i8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u32, _: i32, _: *mut i32, _: *mut i8))

Some value of type T.