Add sample for add check box content control

Author: VijayadharshiniMathiyalagan

Content-Controls/Add-tick-mark-checkbox/Add-tick-mark-checkbox.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.12.35417.141 d17.12
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Add-tick-mark-checkbox", "Add-tick-mark-checkbox\Add-tick-mark-checkbox.csproj", "{DDE6F50A-B79C-422F-80D3-21249A81D1EC}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DDE6F50A-B79C-422F-80D3-21249A81D1EC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DDE6F50A-B79C-422F-80D3-21249A81D1EC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DDE6F50A-B79C-422F-80D3-21249A81D1EC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DDE6F50A-B79C-422F-80D3-21249A81D1EC}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Content-Controls/Add-tick-mark-checkbox/Add-tick-mark-checkbox/Add-tick-mark-checkbox.csproj

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

Content-Controls/Add-tick-mark-checkbox/Add-tick-mark-checkbox/Output/.gitkeep

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+

Content-Controls/Add-tick-mark-checkbox/Add-tick-mark-checkbox/Program.cs

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+using Syncfusion.DocIO.DLS;
+using Syncfusion.DocIO;
+
+//Register Syncfusion license
+Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("Mgo+DSMBMAY9C3t2UlhhQlNHfV5DQmBWfFN0QXNYfVRwdF9GYEwgOX1dQl9nSXZTc0VlWndfcXNSQWc=");
+
+using (WordDocument wordDocument = new WordDocument())
+{
+    // Add a section & a paragraph in the empty document 
+    wordDocument.EnsureMinimal();
+    // Append an inline content control for the tick checkbox
+    IInlineContentControl tickInline = wordDocument.LastParagraph.AppendInlineContentControl(ContentControlType.CheckBox);
+    // Create a CheckBoxState for the tick symbol
+    CheckBoxState tickState = new CheckBoxState
+    {
+        Font = "Wingdings",
+        Value = "\uF0FE" // Unicode for tick symbol (✓) in Wingdings
+    };
+    // Set the checked state of the tick checkbox content control
+    tickInline.ContentControlProperties.CheckedState = tickState;
+    // Create a CheckBoxState for the unchecked state (empty box)
+    CheckBoxState uncheckedState = new CheckBoxState
+    {
+        Font = "Wingdings",
+        Value = "\uF0A8" // Unicode for empty box in Wingdings
+    };
+    // Set the unchecked state of the tick checkbox content control
+    tickInline.ContentControlProperties.UncheckedState = uncheckedState;
+    // Set the initial state of the tick checkbox as checked
+    tickInline.ContentControlProperties.IsChecked = true;
+    using (FileStream outputStream1 = new FileStream(Path.GetFullPath(@"Output/Result.docx"), FileMode.OpenOrCreate, FileAccess.ReadWrite))
+    {
+        wordDocument.Save(outputStream1, FormatType.Docx);
+    }
+}