Add samples for importing dynamic data into an Excel

Use Cases/Import data from dynamic collection/.NET/Import data from dynamic collection/Import data from dynamic collection.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34310.174
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Import data from dynamic collection", "Import data from dynamic collection\Import data from dynamic collection.csproj", "{07E13FCF-C312-4829-A2D2-76C62F3D3BDC}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{07E13FCF-C312-4829-A2D2-76C62F3D3BDC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{07E13FCF-C312-4829-A2D2-76C62F3D3BDC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{07E13FCF-C312-4829-A2D2-76C62F3D3BDC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{07E13FCF-C312-4829-A2D2-76C62F3D3BDC}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {D8546202-E535-49D9-BAD2-1AA8F12B5B08}
+	EndGlobalSection
+EndGlobal

Use Cases/Import data from dynamic collection/.NET/Import data from dynamic collection/Import data from dynamic collection/Import data from dynamic collection.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Import_data_from_dynamic_collection</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.XlsIO.Net.Core" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="Data\*">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="Output\*">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+</Project>

Use Cases/Import data from dynamic collection/.NET/Import data from dynamic collection/Import data from dynamic collection/Program.cs

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+using Syncfusion.XlsIO;
+using System.Dynamic;
+
+namespace ImportDynamicCollection
+{
+    /// <summary>
+    /// Custom dynamic object class
+    /// </summary>
+    public class CustomDynamicObject : DynamicObject
+    {
+        /// <summary>
+        /// The dictionary property used store the data
+        /// </summary>
+        internal Dictionary<string, object> properties = new Dictionary<string, object>();
+        /// <summary>
+        /// Provides the implementation for operations that get member values.
+        /// </summary>
+        /// <param name="binder">Get Member Binder object</param>
+        /// <param name="result">The result of the get operation.</param>
+        /// <returns>true if the operation is successful; otherwise, false.</returns>
+        public override bool TryGetMember(GetMemberBinder binder, out object result)
+        {
+            result = default(object);
+
+            if (properties.ContainsKey(binder.Name))
+            {
+                result = properties[binder.Name];
+                return true;
+            }
+            return false;
+        }
+        /// <summary>
+        /// Provides the implementation for operations that set member values.
+        /// </summary>
+        /// <param name="binder">Set memeber binder object</param>
+        /// <param name="value">The value to set to the member</param>
+        /// <returns>true if the operation is successful; otherwise, false.</returns>
+        public override bool TrySetMember(SetMemberBinder binder, object value)
+        {
+            properties[binder.Name] = value;
+            return true;
+        }
+        /// <summary>
+        /// Return all dynamic member names
+        /// </summary>
+        /// <returns>the property name list</returns>
+        public override IEnumerable<string> GetDynamicMemberNames()
+        {
+            return properties.Keys;
+        }
+    }
+    class Program
+    {
+        /// <summary>
+        /// Generates a dynamic collection of data representing members reports
+        /// </summary>
+        /// <returns>A list of ExpandoObject representing members</returns>
+        public static List<ExpandoObject> GetMembersReport()
+        {
+            List<ExpandoObject> report = new List<ExpandoObject>();
+
+            ExpandoObject obj = new ExpandoObject();
+            string propertyName = "Id";
+            object propertyValue = 01;
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            propertyName = "Name";
+            propertyValue = "Karen Fillippe";
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            propertyName = "Age";
+            propertyValue = 23;
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            report.Add(obj);
+
+            obj = new ExpandoObject();
+            propertyName = "Id";
+            propertyValue = 02;
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            propertyName = "Name";
+            propertyValue = "Andy Bernard";
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            propertyName = "Age";
+            propertyValue = 20;
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            report.Add(obj);
+
+            obj = new ExpandoObject();
+            propertyName = "Id";
+            propertyValue = 03;
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            propertyName = "Name";
+            propertyValue = "Jim Halpert";
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            propertyName = "Age";
+            propertyValue = 21;
+            AddDynamicProperty(obj, propertyName, propertyValue);
+            report.Add(obj);
+
+            return report;
+        }
+        /// <summary>
+        /// Adds a dynamic property to an ExpandoObject
+        /// </summary>
+        /// <param name="dynamicObj">The ExpandoObject to which the property will be added</param>
+        /// <param name="propertyName">The name of the property</param>
+        /// <param name="propertyValue">The value of the property</param>
+        public static void AddDynamicProperty(ExpandoObject dynamicObj, string propertyName, object propertyValue)
+        {
+            var expandoDict = dynamicObj as IDictionary<string, object>;
+            expandoDict[propertyName] = propertyValue;
+        }
+        public static void Main(string[] args)
+        {
+            using (ExcelEngine excelEngine = new ExcelEngine())
+            {
+                //Instantiate the excel application object.
+                IApplication application = excelEngine.Excel;
+
+                //The workbook is created
+                IWorkbook workbook = application.Workbooks.Create(1);
+
+                //Access the first worksheet
+                IWorksheet worksheet = workbook.Worksheets[0];
+
+                //Import the dynamic collection
+                worksheet.ImportData(GetMembersReport(), 1, 1, true);
+
+                //Auto-fit the columns 
+                worksheet.UsedRange.AutofitColumns();
+
+                //Saving the workbook
+                FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
+                workbook.SaveAs(outputStream);
+
+                //Dispose streams
+                outputStream.Dispose();
+            }
+        }
+    }
+}