Type Alias PFNGLOBJECTPTRLABELPROC

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

Aliased Type

enum PFNGLOBJECTPTRLABELPROC {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: i32, _: *const i8)),
}

Variants

None

No value.

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

Some value of type T.