public static void Run()
        {
            // ExStart:1
            SlidesApi  slidesApi  = new SlidesApi(Common.APP_KEY, Common.APP_SID, Common.BASEPATH);
            StorageApi storageApi = new StorageApi(Common.APP_KEY, Common.APP_SID, Common.BASEPATH);

            String fileName   = "sample-input.pptx";
            int    slideIndex = 1;
            String folder     = "";
            String storage    = "";

            try
            {
                // Upload source file to aspose cloud storage
                storageApi.PutCreate(fileName, "", "", System.IO.File.ReadAllBytes(Common.GetDataDir() + fileName));

                // Invoke Aspose.Slides Cloud SDK API to get placeholder count from a slide
                PlaceholdersResponse apiResponse = slidesApi.GetSlidesPlaceholders(fileName, slideIndex, folder, storage);

                if (apiResponse != null && apiResponse.Status.Equals("OK"))
                {
                    int placeholderCount = apiResponse.Placeholders.PlaceholderLinks.Count;
                    Console.WriteLine("PlaceholderCount  :: " + placeholderCount);
                    Console.WriteLine("Get Placeholder Count from a PowerPoint Slide, Done!");
                    Console.ReadKey();
                }
            }
            catch (Exception ex)
            {
                System.Diagnostics.Debug.WriteLine("error:" + ex.Message + "\n" + ex.StackTrace);
            }
            // ExEnd:1
        }
 public void Slides_Placeholder_Tests()
 {
     try
     {
         PlaceholdersResponse placeholdersResponse = slidesService.Placeholders.ReadSlidePlaceholdersInfo("slide-sample.pptx", 1, Utils.CloudStorage_Input_Folder);
         PlaceholderResponse  placeholderResponse  = slidesService.Placeholders.ReadSlidePlaceholderInfo("slide-sample.pptx", 1, 1, Utils.CloudStorage_Input_Folder);
     }
     catch (Exception ex)
     {
         Assert.Fail(ex.Message);
     }
 }
        public void getSlidesPlaceholdersTest()
        {
            PlaceholdersResponse response = null;

            try
            {
                GetSlidesPlaceholdersRequest request = createGetSlidesPlaceholdersRequest();
                response = api.GetSlidesPlaceholders(request);
                Console.WriteLine(response);
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
        }
        public void GetSlidesPlaceholdersInvalidStorage()
        {
            InvalidPropertyTestExecutor <GetSlidesPlaceholdersRequest, PlaceholdersResponse> testExecutor =
                new InvalidPropertyTestExecutor <GetSlidesPlaceholdersRequest, PlaceholdersResponse>("GetSlidesPlaceholders", "Storage");
            GetSlidesPlaceholdersRequest request  = testExecutor.PrepareRequest();
            PlaceholdersResponse         response = null;
            bool needAssertResponse = false;

            try
            {
                response           = m_instance.GetSlidesPlaceholders(request);
                needAssertResponse = true;
            }
            catch (Exception ex)
            {
                testExecutor.AssertException(ex);
            }
            if (needAssertResponse)
            {
                testExecutor.AssertResult(response);
            }
        }