Type Alias LPFNPSPCALLBACKW 

pub type LPFNPSPCALLBACKW = Option<unsafe extern "stdcall" fn(hwnd: HWND, uMsg: UINT, ppsp: *mut _PROPSHEETPAGEW) -> UINT>;

Aliased Type

pub enum LPFNPSPCALLBACKW {
    None,
    Some(unsafe extern "stdcall" fn(*mut HWND__, u32, *mut _PROPSHEETPAGEW) -> u32),
}

Variants

None

No value.

Some(unsafe extern "stdcall" fn(*mut HWND__, u32, *mut _PROPSHEETPAGEW) -> u32)

Some value of type T.