pub type wkeDownloadInBlinkThreadCallback = Option<unsafe extern "C" fn(webView: wkeWebView, param: *mut c_void, expectedContentLength: usize, url: *const c_char, mime: *const c_char, disposition: *const c_char, job: wkeNetJob, dataBind: *mut wkeNetJobDataBind) -> wkeDownloadOpt>;
enum wkeDownloadInBlinkThreadCallback {
None,
Some(unsafe extern "C" fn(_: *mut _tagWkeWebView, _: *mut c_void, _: usize, _: *const i8, _: *const i8, _: *const i8, _: *mut c_void, _: *mut _wkeNetJobDataBind) -> _wkeDownloadOpt),
}