diff --git a/Annotation/Getting-annotation-creation-date-from-existing-pdf/.NET/Getting-annotation-creation-date-from-existing-pdf/Program.cs b/Annotation/Getting-annotation-creation-date-from-existing-pdf/.NET/Getting-annotation-creation-date-from-existing-pdf/Program.cs
index 7338c81b..8f748fe7 100644
--- a/Annotation/Getting-annotation-creation-date-from-existing-pdf/.NET/Getting-annotation-creation-date-from-existing-pdf/Program.cs
+++ b/Annotation/Getting-annotation-creation-date-from-existing-pdf/.NET/Getting-annotation-creation-date-from-existing-pdf/Program.cs
@@ -20,71 +20,16 @@
     // Iterate through all annotations on the current page
     for (int j = 0; j < numAnnotations; j++)
     {
-        // Identify the type of the annotation and process accordingly
-        switch (annotations[j].GetType().ToString())
+        // Iterate through rectangle annotations
+        if (annotations[j].GetType().ToString() == "Syncfusion.Pdf.Interactive.PdfLoadedRectangleAnnotation")
         {
-            case "Syncfusion.Pdf.Interactive.PdfLoadedFreeTextAnnotation":
-                // Handle FreeText annotation
-                PdfLoadedFreeTextAnnotation freeTextAnnot = annotations[j] as PdfLoadedFreeTextAnnotation;
-                DateTime creationDate0 = freeTextAnnot.CreationDate;
-                Console.WriteLine(creationDate0);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedEllipseAnnotation":
-                // Handle Ellipse annotation
-                PdfLoadedEllipseAnnotation ellipseAnnot = annotations[j] as PdfLoadedEllipseAnnotation;
-                DateTime creationDate1 = ellipseAnnot.CreationDate;
-                Console.WriteLine(creationDate1);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedRectangleAnnotation":
-                // Handle Rectangle annotation
-                PdfLoadedRectangleAnnotation rectangleAnnot = annotations[j] as PdfLoadedRectangleAnnotation;
-                DateTime creationDate2 = rectangleAnnot.CreationDate;
-                Console.WriteLine(creationDate2);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedSquareAnnotation":
-                // Handle Square annotation
-                PdfLoadedSquareAnnotation squareAnnot = annotations[j] as PdfLoadedSquareAnnotation;
-                DateTime creationDate3 = squareAnnot.CreationDate;
-                Console.WriteLine(creationDate3);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedAnnotation":
-                // Handle Circle annotation
-                PdfLoadedCircleAnnotation circleAnnot = annotations[j] as PdfLoadedCircleAnnotation;
-                DateTime creationDate4 = circleAnnot.CreationDate;
-                Console.WriteLine(creationDate4);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedLineAnnotation":
-                // Handle Line annotation
-                PdfLoadedLineAnnotation lineAnnot = annotations[j] as PdfLoadedLineAnnotation;
-                DateTime creationDate5 = lineAnnot.CreationDate;
-                Console.WriteLine(creationDate5);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedInkAnnotation":
-                // Handle Ink annotation
-                PdfLoadedInkAnnotation inkAnnot = annotations[j] as PdfLoadedInkAnnotation;
-                DateTime creationDate6 = inkAnnot.CreationDate;
-                Console.WriteLine(creationDate6);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedRubberStampAnnotation":
-                // Handle Rubber Stamp annotation
-                PdfLoadedRubberStampAnnotation stampAnnot = annotations[j] as PdfLoadedRubberStampAnnotation;
-                DateTime creationDate7 = stampAnnot.CreationDate;
-                Console.WriteLine(creationDate7);
-                break;
-
-            case "Syncfusion.Pdf.Interactive.PdfLoadedTextMarkupAnnotation":
-                // Handle Text Markup annotation
-                PdfLoadedTextMarkupAnnotation textAnnot = annotations[j] as PdfLoadedTextMarkupAnnotation;
-                DateTime creationDate8 = textAnnot.CreationDate;
-                Console.WriteLine(creationDate8);
-                break;
+            // Handle rectangle annotation
+            PdfLoadedRectangleAnnotation rectangleAnnot = annotations[j] as PdfLoadedRectangleAnnotation;
+            DateTime creationDate = rectangleAnnot.CreationDate;
+            Console.WriteLine(creationDate);
         }
     }
 }
+//Close the document
+document.Close(true);
+inputStream.Dispose();
diff --git a/Annotation/Getting-annotation-type-from-existing-PDF/.NET/Getting-annotation-type-from-existing-PDF/Program.cs b/Annotation/Getting-annotation-type-from-existing-PDF/.NET/Getting-annotation-type-from-existing-PDF/Program.cs
index 69731fa4..b93edc95 100644
--- a/Annotation/Getting-annotation-type-from-existing-PDF/.NET/Getting-annotation-type-from-existing-PDF/Program.cs
+++ b/Annotation/Getting-annotation-type-from-existing-PDF/.NET/Getting-annotation-type-from-existing-PDF/Program.cs
@@ -2,9 +2,10 @@
 using Syncfusion.Pdf.Parsing;
 using Syncfusion.Pdf;
 
-//Load the PDF document using a file stream
+// Load the PDF document using a file stream
 FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read);
 PdfLoadedDocument document = new PdfLoadedDocument(inputStream);
+
 // Load the page collection from the PDF document
 PdfLoadedPageCollection loadedPages = document.Pages;
 
@@ -21,39 +22,36 @@
         foreach (PdfLoadedAnnotation annot in loadedPage.Annotations)
         {
             // Identify the type of the annotation
-            PdfLoadedAnnotationType annotationType = FindType(annot);
+            PdfLoadedAnnotationType annotationType;
+
+            if (annot is PdfLoadedRectangleAnnotation)
+            {
+                annotationType = PdfLoadedAnnotationType.RectangleAnnotation;
+            }
+            else if (annot is PdfLoadedTextMarkupAnnotation)
+            {
+                annotationType = PdfLoadedAnnotationType.TextMarkupAnnotation;
+            }
+            else if (annot is PdfLoadedTextWebLinkAnnotation)
+            {
+                annotationType = PdfLoadedAnnotationType.TextWebLinkAnnotation;
+            }
+            else if (annot is PdfLoadedPopupAnnotation)
+            {
+                annotationType = PdfLoadedAnnotationType.PopupAnnotation;
+            }
+            else
+            {
+                annotationType = PdfLoadedAnnotationType.Null;
+            }
 
             // Print the annotation type to the console
             Console.WriteLine(annotationType);
         }
     }
 }
+
 // Close the document and release resources
 document.Close(true);
 inputStream.Dispose();
-Console.ReadKey();
-
-// Method to find the type of a given annotation
-static PdfLoadedAnnotationType FindType(PdfLoadedAnnotation annotation)
-{
-    if (annotation is PdfLoadedRectangleAnnotation)
-    {
-        return PdfLoadedAnnotationType.RectangleAnnotation;
-    }
-    else if (annotation is PdfLoadedTextMarkupAnnotation)
-    {
-        return PdfLoadedAnnotationType.TextMarkupAnnotation;
-    }
-    else if (annotation is PdfLoadedTextWebLinkAnnotation)
-    {
-        return PdfLoadedAnnotationType.TextWebLinkAnnotation;
-    }
-    else if (annotation is PdfLoadedPopupAnnotation)
-    {
-        return PdfLoadedAnnotationType.PopupAnnotation;
-    }
-    else
-    {
-        return PdfLoadedAnnotationType.Null;
-    }
-}
\ No newline at end of file
+Console.ReadKey();
\ No newline at end of file