From 7a36779492ceb1acab7e3edbf94f359104fe0344 Mon Sep 17 00:00:00 2001
From: VinothSF5015 <vinothkumar.sampath@syncfusion.com>
Date: Tue, 12 May 2026 15:33:16 +0530
Subject: [PATCH 1/2] 1005966 - Sample Added

---
 FAQ/Last Row/Last Row.slnx            |  3 ++
 FAQ/Last Row/Last Row/Last Row.csproj | 21 +++++++++++++
 FAQ/Last Row/Last Row/Output/.gitkeep |  0
 FAQ/Last Row/Last Row/Program.cs      | 45 +++++++++++++++++++++++++++
 4 files changed, 69 insertions(+)
 create mode 100644 FAQ/Last Row/Last Row.slnx
 create mode 100644 FAQ/Last Row/Last Row/Last Row.csproj
 create mode 100644 FAQ/Last Row/Last Row/Output/.gitkeep
 create mode 100644 FAQ/Last Row/Last Row/Program.cs

diff --git a/FAQ/Last Row/Last Row.slnx b/FAQ/Last Row/Last Row.slnx
new file mode 100644
index 00000000..307586d0
--- /dev/null
+++ b/FAQ/Last Row/Last Row.slnx	
@@ -0,0 +1,3 @@
+<Solution>
+  <Project Path="Last Row/Last Row.csproj" />
+</Solution>
diff --git a/FAQ/Last Row/Last Row/Last Row.csproj b/FAQ/Last Row/Last Row/Last Row.csproj
new file mode 100644
index 00000000..3384bc4c
--- /dev/null
+++ b/FAQ/Last Row/Last Row/Last Row.csproj	
@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Last_Row</RootNamespace>
+    <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>
diff --git a/FAQ/Last Row/Last Row/Output/.gitkeep b/FAQ/Last Row/Last Row/Output/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/FAQ/Last Row/Last Row/Program.cs b/FAQ/Last Row/Last Row/Program.cs
new file mode 100644
index 00000000..360a8bee
--- /dev/null
+++ b/FAQ/Last Row/Last Row/Program.cs	
@@ -0,0 +1,45 @@
+using Syncfusion.XlsIO;
+using Syncfusion.XlsIO.Implementation;
+using Syncfusion.XlsIO.Implementation.Collections;
+
+class Program
+{
+    static void Main(string[] args)
+    {
+        // Create an instance of ExcelEngine
+        using (ExcelEngine excelEngine = new ExcelEngine())
+        {
+            IApplication application = excelEngine.Excel;
+            IWorkbook workbook = application.Workbooks.Create(1);
+
+            IWorksheet sheet = workbook.Worksheets[0];
+            sheet["A1:B10"].Text = "10";
+            sheet["C1:C5"].Text = "20";
+
+            int lastRow = GetLastRow(3, sheet as WorksheetImpl);
+            Console.WriteLine("Last Row in Column C: " + lastRow);
+
+            workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
+        }
+    }
+
+    private static int GetLastRow(int column, WorksheetImpl worksheet)
+    {
+        int firstRow = worksheet.UsedRange.Row;
+        int lastRow = worksheet.UsedRange.LastRow;
+        for (int iRow = lastRow; iRow >= firstRow; iRow--)
+        {
+            RowStorage rowStorage = WorksheetHelper.GetOrCreateRow(worksheet, iRow - 1, false);
+            if (rowStorage != null)
+            {
+                RowStorageEnumerator enumerator = rowStorage.GetEnumerator(worksheet.RecordExtractor) as RowStorageEnumerator;
+                while (enumerator.MoveNext())
+                {
+                    if (enumerator.ColumnIndex + 1 == column)
+                        return iRow;
+                }
+            }
+        }
+        return -1;
+    }
+}

From 10311e032da13434507bf723b9b04e2173e66790 Mon Sep 17 00:00:00 2001
From: VinothSF5015 <vinothkumar.sampath@syncfusion.com>
Date: Tue, 12 May 2026 17:27:58 +0530
Subject: [PATCH 2/2] 1005966 - Modified

---
 FAQ/Last Row/{ => .NET/Last Row}/Last Row.slnx            | 0
 FAQ/Last Row/{ => .NET/Last Row}/Last Row/Last Row.csproj | 0
 FAQ/Last Row/{ => .NET/Last Row}/Last Row/Output/.gitkeep | 0
 FAQ/Last Row/{ => .NET/Last Row}/Last Row/Program.cs      | 0
 4 files changed, 0 insertions(+), 0 deletions(-)
 rename FAQ/Last Row/{ => .NET/Last Row}/Last Row.slnx (100%)
 rename FAQ/Last Row/{ => .NET/Last Row}/Last Row/Last Row.csproj (100%)
 rename FAQ/Last Row/{ => .NET/Last Row}/Last Row/Output/.gitkeep (100%)
 rename FAQ/Last Row/{ => .NET/Last Row}/Last Row/Program.cs (100%)

diff --git a/FAQ/Last Row/Last Row.slnx b/FAQ/Last Row/.NET/Last Row/Last Row.slnx
similarity index 100%
rename from FAQ/Last Row/Last Row.slnx
rename to FAQ/Last Row/.NET/Last Row/Last Row.slnx
diff --git a/FAQ/Last Row/Last Row/Last Row.csproj b/FAQ/Last Row/.NET/Last Row/Last Row/Last Row.csproj
similarity index 100%
rename from FAQ/Last Row/Last Row/Last Row.csproj
rename to FAQ/Last Row/.NET/Last Row/Last Row/Last Row.csproj
diff --git a/FAQ/Last Row/Last Row/Output/.gitkeep b/FAQ/Last Row/.NET/Last Row/Last Row/Output/.gitkeep
similarity index 100%
rename from FAQ/Last Row/Last Row/Output/.gitkeep
rename to FAQ/Last Row/.NET/Last Row/Last Row/Output/.gitkeep
diff --git a/FAQ/Last Row/Last Row/Program.cs b/FAQ/Last Row/.NET/Last Row/Last Row/Program.cs
similarity index 100%
rename from FAQ/Last Row/Last Row/Program.cs
rename to FAQ/Last Row/.NET/Last Row/Last Row/Program.cs