Merge pull request #276 from SyncfusionExamples/991689-Merged-Cellstyle

991689-How to apply border styles for merged cells

Author: Mohan2401

FAQ/Border styles for merged cells/.NET/Borderstylesformergedcells/Borderstylesformergedcells.slnx

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+<Solution>
+  <Project Path="Borderstylesformergedcells/Borderstylesformergedcells.csproj" />
+</Solution>

FAQ/Border styles for merged cells/.NET/Borderstylesformergedcells/Borderstylesformergedcells/Borderstylesformergedcells.csproj

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

FAQ/Border styles for merged cells/.NET/Borderstylesformergedcells/Borderstylesformergedcells/Data/Input.xlsx

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+using Syncfusion.XlsIO;
+
+namespace Sample
+{   
+    class Program
+    {        
+        static void Main(string[] args)
+        {
+            using (ExcelEngine excelEngine = new ExcelEngine())
+            {
+                IApplication application = excelEngine.Excel;
+                application.DefaultVersion = ExcelVersion.Xlsx;
+                IWorkbook workbook = application.Workbooks.Open("../../../Data/Input.xlsx");
+                IWorksheet worksheet = workbook.Worksheets[0];
+
+                # region Creating a new style
+                IStyle style = workbook.Styles.Add("NewStyle");
+
+                style.Borders[ExcelBordersIndex.EdgeLeft].LineStyle = ExcelLineStyle.Thick;
+                style.Borders[ExcelBordersIndex.EdgeRight].LineStyle = ExcelLineStyle.Thick;
+                style.Borders[ExcelBordersIndex.EdgeTop].LineStyle = ExcelLineStyle.Thick;
+                style.Borders[ExcelBordersIndex.EdgeBottom].LineStyle = ExcelLineStyle.Thick;
+                style.Borders.Color = ExcelKnownColors.Red;
+
+                style.Font.Bold = true;
+                style.Font.Color = ExcelKnownColors.Green;
+                style.Font.Size = 24;
+                #endregion
+
+                //Applying style for merged region
+                worksheet.Range[2, 1].MergeArea.CellStyle = style;
+
+                workbook.SaveAs("../../../Output/MergeArea_Style.xlsx");
+            }
+        }
+
+        
+    }
+            
+}