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Excel Interop

January 27, 2022 10:56

Excel Interop (edit)

How to access Office interop objects - C# Programming Guide | Microsoft Docs

How to Create Word Document Using C# (c-sharpcorner.com)

using Excel = Microsoft.Office.Interop.Excel;
using Word = Microsoft.Office.Interop.Word;
using System.Runtime.InteropServices;
using Microsoft.Vbe.Interop;

  • %ProgramFiles%\Microsoft Visual Studio\Shared\Visual Studio Tools for Office\PIA\

  • %ProgramFiles(x86)%\Microsoft Visual Studio\Shared\Visual Studio Tools for Office\PIA\

How to create Excel file in C# (net-informations.com)

  • using System.Runtime.InteropServices;
  • using Microsoft.Office.Interop.Excel;
  • using Microsoft.Office.Interop.Word;
  • using Microsoft.Vbe.Interop; //C# How Do I Insert Macro Into Excel VBA?
            try
            {
                //create new instance
                excelApp = new Excel.Application();

                //suppress displaying alerts (such as prompting to overwrite existing file)
                excelApp.DisplayAlerts = false;

                //set Excel visability
                excelApp.Visible = true;

...
} catch (Exception ex) { string errMsg = "Error (WriteToExcel) - " + ex.Message; System.Diagnostics.Debug.WriteLine(errMsg); if (ex.Message.StartsWith("Cannot access read-only document")) { System.Windows.Forms.MessageBox.Show(ex.Message + "Please close the workbook, before trying again.", "Error - Unable To Write To Workbook", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error); } } finally { if (workbook != null) { //close workbook workbook.Close(); //release all resources System.Runtime.InteropServices.Marshal.FinalReleaseComObject(workbook); } if (excelApp != null) { //close Excel excelApp.Quit(); //release all resources System.Runtime.InteropServices.Marshal.FinalReleaseComObject(excelApp); } }

C# COM Interop Excel: How to write to cells from C# using Interop Excel? - Stack Overflow (HAY HAY HAY)

Creating Excel File using Interop Services (c-sharpcorner.com) (HAY HAY HAY)

How to Read an Excel file in Windows Forms Application using C# and Vb.Net (encodedna.com) (HAY HAY HAY)

How to access Office Interop Objects in C# | CodeGuru.com (Word + Excel)

How to automate Microsoft Excel from Microsoft Visual C#.NET - Office | Microsoft Docs

  1. Right click into Project > References > Add Reference..
  2. On the COM tab, locate Microsoft Excel Object Library

How to access Office interop objects - C# Programming Guide | Microsoft Docs

using Microsoft.Office.Interop.Excel;

string path = "C:\\Projects\\ExcelInterop\\Test.xlsx ";

Application excelApp = new Application();
Workbook excelWorkbook = excelApp.Workbooks.Open(path);
Worksheet excelWorksheet = excelWorkbook.ActiveSheet;

You have two ways to get the value

using xl = Microsoft.Office.Interop.Excel;

// 1. Using Cells with numbered reference
string cellValue = (excelWorksheet.Cells[10, 2] as xl.Range).Text.ToString();

// 2. Using Range with address reference
string cellValue = excelWorksheet.Range["J2"].Text.ToString();

Excel's VBA

Excel VBA Object Model And Object References: The Essential Guide (powerspreadsheets.com)

If you want to really master Excel macros and Visual Basic for Applications, you must have a good understanding of the following 3 topics:

  • Objects.
  • How to manipulate VBA objects.
  • Excel's VBA object model.

Chapters

excel-vba eBook (riptutorial.com)

What is Microsoft.Vbe.Interop.dll?

Office primary interop assemblies - Visual Studio (Windows) | Microsoft Docs

Microsoft.Vbe.Interop.dll is part of Microsoft Office 2013 and developed by Microsoft Corporation according to the Microsoft.Vbe.Interop.dll version information.

Microsoft.Vbe.Interop.dll's description is "Microsoft.Vbe.Interop"

Microsoft.Vbe.Interop.dll is digitally signed by Microsoft Corporation.

Microsoft.Vbe.Interop.dll is usually located in the 'c:\Program Files\WinZip\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about Microsoft.Vbe.Interop.dll.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information

The following is the available information on Microsoft.Vbe.Interop.dll:

Product name Microsoft Office 2013
Company name Microsoft Corporation
File description Microsoft.Vbe.Interop
Internal name Visual Basic Extensions Primary Interop Assembly
Original filename Visual Basic Extensions Primary Interop Assembly
Product version 15.0.4420.1017
File version 15.0.4420.1017

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product name Microsoft Office 2013
Company name Microsoft Corporation
File description Microsoft.Vbe.Interop
Internal name Visual Basic Extensions Primary Inte..
Original filename Visual Basic Extensions Primary Inte..
Product version 15.0.4420.1017
File version 15.0.4420.1017

Digital signatures

Microsoft.Vbe.Interop.dll has a valid digital signature.

Signer name Microsoft Corporation
Certificate issuer name Microsoft Code Signing PCA
Certificate serial number 3300000088590e3c511fe26a67000100000088

VirusTotal report

None of the 48 anti-virus programs at VirusTotal detected the Microsoft.Vbe.Interop.dll file.

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