webview2_com_sys::Windows::Win32::Globalization

Function ucnv_setToUCallBack

Source 
pub unsafe fn ucnv_setToUCallBack(
    converter: *mut UConverter,
    newaction: Option<UConverterToUCallback>,
    newcontext: *const c_void,
    oldaction: *mut Option<UConverterToUCallback>,
    oldcontext: *const *const c_void,
    err: *mut UErrorCode,
)