Type Definition 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)>;

Required features: "Win32_Globalization"