Type Alias windows::Wdk::Graphics::Direct3D::PFND3DKMT_BUDGETCHANGENOTIFICATIONCALLBACK

pub type PFND3DKMT_BUDGETCHANGENOTIFICATIONCALLBACK = Option<unsafe extern "system" fn(param0: *const D3DKMT_BUDGETCHANGENOTIFICATION)>;

Aliased Type

enum PFND3DKMT_BUDGETCHANGENOTIFICATIONCALLBACK {
    None,
    Some(unsafe extern "system" fn(_: *const D3DKMT_BUDGETCHANGENOTIFICATION)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *const D3DKMT_BUDGETCHANGENOTIFICATION))

Some value of type T.