Type Alias PFNGLCOPYNAMEDBUFFERSUBDATAPROC

pub type PFNGLCOPYNAMEDBUFFERSUBDATAPROC = Option<unsafe extern "C" fn(_: u32, _: u32, _: isize, _: isize, _: isize)>;

Aliased Type

enum PFNGLCOPYNAMEDBUFFERSUBDATAPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32, _: isize, _: isize, _: isize)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u32, _: isize, _: isize, _: isize))

Some value of type T.