Type Alias windows_sys::Win32::Globalization::PFN_MAPPINGCALLBACKPROC

pub type PFN_MAPPINGCALLBACKPROC = Option<unsafe extern "system" fn(pbag: *mut MAPPING_PROPERTY_BAG, data: *mut c_void, dwdatasize: u32, result: HRESULT)>;

Aliased Type

enum PFN_MAPPINGCALLBACKPROC {
    None,
    Some(unsafe extern "system" fn(_: *mut MAPPING_PROPERTY_BAG, _: *mut c_void, _: u32, _: i32)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut MAPPING_PROPERTY_BAG, _: *mut c_void, _: u32, _: i32))

Some value of type T.