Type Alias DRAWSTATEPROC

pub type DRAWSTATEPROC = Option<unsafe extern "C" fn(hdc: HDC, lData: LPARAM, wData: WPARAM, cx: c_int, cy: c_int) -> BOOL>;

Aliased Type

enum DRAWSTATEPROC {
    None,
    Some(unsafe extern "C" fn(_: *mut HDC__, _: i64, _: u64, _: i32, _: i32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut HDC__, _: i64, _: u64, _: i32, _: i32) -> i32)

Some value of type T.