Type Alias windows::Win32::Devices::Display::PFN_DrvSetPixelFormat

pub type PFN_DrvSetPixelFormat = Option<unsafe extern "system" fn(param0: *mut SURFOBJ, param1: i32, param2: HWND) -> BOOL>;

Aliased Type

enum PFN_DrvSetPixelFormat {
    None,
    Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: i32, _: HWND) -> BOOL),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: i32, _: HWND) -> BOOL)

Some value of type T.