public void SetChatPhoto(UploadResponseData uploadData, Action <BackendResult <ChatInfoWithMessageId, ResultCode> > callback)
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters["file"] = uploadData.response;
VKRequestsDispatcher.DispatchRequestToVK <ChatInfoWithMessageId>("messages.setChatPhoto", parameters, callback, null, false, true, new CancellationToken?(), null);
}
public void SavePhoto(UploadResponseData uploadData, Action <BackendResult <Photo, ResultCode> > callback)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
dictionary["server"] = uploadData.server;
dictionary["photo"] = uploadData.photo;
dictionary["hash"] = uploadData.hash;
string methodName = "photos.saveMessagesPhoto";
Dictionary <string, string> parameters = dictionary;
Action <BackendResult <Photo, ResultCode> > callback1 = callback;
int num1 = 0;
int num2 = 1;
CancellationToken?cancellationToken = new CancellationToken?();
// ISSUE: variable of the null type
VKRequestsDispatcher.DispatchRequestToVK <Photo>(methodName, parameters, callback1, (Func <string, Photo>)(jsonStr => JsonConvert.DeserializeObject <VKRequestsDispatcher.GenericRoot <List <Photo> > >(jsonStr).response.First <Photo>()), num1 != 0, num2 != 0, cancellationToken, null);
}