Type Alias PFNGLNAMEDPROGRAMSTRINGEXTPROC

pub type PFNGLNAMEDPROGRAMSTRINGEXTPROC = Option<unsafe extern "C" fn(program: GLuint, target: GLenum, format: GLenum, len: GLsizei, string: *const c_void)>;

Aliased Type

pub enum PFNGLNAMEDPROGRAMSTRINGEXTPROC {
    None,
    Some(unsafe extern "C" fn(u32, u32, u32, i32, *const c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, u32, u32, i32, *const c_void))

Some value of type T.