pub type PWLX_GET_OPTION = Option<unsafe extern "system" fn(hwlx: HANDLE, option: u32, value: *mut usize) -> BOOL>;
Expand description

Required features: "Win32_Foundation"

Aliased Type§

enum PWLX_GET_OPTION {
    None,
    Some(unsafe extern "system" fn(_: isize, _: u32, _: *mut usize) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: isize, _: u32, _: *mut usize) -> i32)

Some value of type T.