Type Alias windows::Win32::Graphics::OpenGL::PFNGLGETCOLORTABLEPARAMETERFVEXTPROC

pub type PFNGLGETCOLORTABLEPARAMETERFVEXTPROC = Option<unsafe extern "system" fn(target: u32, pname: u32, params: *mut f32)>;

Aliased Type

enum PFNGLGETCOLORTABLEPARAMETERFVEXTPROC {
    None,
    Some(unsafe extern "system" fn(_: u32, _: u32, _: *mut f32)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: u32, _: u32, _: *mut f32))

Some value of type T.