Type Alias PFNGLERRORSTRINGREGALPROC

pub type PFNGLERRORSTRINGREGALPROC = Option<unsafe extern "C" fn(_: u32) -> *const i8>;

Aliased Type

enum PFNGLERRORSTRINGREGALPROC {
    None,
    Some(unsafe extern "C" fn(_: u32) -> *const i8),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32) -> *const i8)

Some value of type T.