Type Alias PFNGLOBJECTPTRLABELPROC 

pub type PFNGLOBJECTPTRLABELPROC = Option<unsafe extern "C" fn(ptr: *const c_void, length: GLsizei, label: *const GLchar)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.