cancelWikiInfo static method
- ProgressListener operationHandler
Cancel a previously started Wikipedia request.
The provided operationHandler must be an instance returned by
requestWikiInfo (an ExternalInfoHandler).
Parameters
operationHandler: The progress listener returned by requestWikiInfo.
Implementation
static void cancelWikiInfo(ProgressListener operationHandler) {
if (operationHandler is! ExternalInfoHandler) {
ApiErrorServiceImpl.apiErrorAsInt = -1;
return;
}
operationHandler.cancelWikiInfo();
}