center worksheet horizontally

Use the free spire.xlscontrol to create an excel, spire.xls excel Controls, I tried to create multiple applications to test all its functions in the next period. To be honest, this control is very powerful, it contains almost all the functions of

Fully understand the PageSetup object of page SetupWhen we write VBA code, especially when we do small program development, we often use VBA to setThe options in the page setup, you can also use VBA to achieve some special effects, which requires

1. Introduction to ExcelAn Excel file is a workbook workbook, where you can create multiple sheet sheet in a workbook, and a worksheet that contains multiple cell cells, which are made up of column rows (row), and are listed in uppercase English

Using System;Using System.Data;Using System.IO;Using System.Runtime.InteropServices;Using System.Threading;Using System.Windows.Forms;Using Microsoft.Office.Core;Using Excel = Microsoft.Office.Interop.Excel;Namespace WindowsFormsApplication1{public

Excel worksheets should preview before printing, print preview to see what is not visible in normal view, avoid errors, improve print quality, and quickly change many print settings. When the page is previewed, the margins will be displayed as

Excel worksheets should preview before printing, print preview to see what is not visible in normal view, avoid errors, improve print quality, and quickly change many print settings. When the page is previewed, the margins will be displayed as

One, split cell To view the front and back relationships of each data, you can split the worksheet into 2 or 4 separate cells by splitting the worksheet window to view data from different locations in a separate cell. There are two ways to split

In the process of using Excel, it is indispensable to print out the Excel file, the following some of the collected Excel printing skills and problems, published to Excel bar, share with you! 1, without a printer, you can print a preview when

: This article mainly introduces the PHPExcel developer documentation [Chinese version]. For more information about PHP tutorials, see. 1. Preface First of all, I hope you can give some comments and guidance when translating this document for the

One. COM InteropFirst we need to understand what is COM Interop, a service that allows. NET framework objects to communicate with COM objects. Visual Studio. NET changes the way developers create and run applications by introducing managed code