excel vba variant

VBA (Visual Basic for Application ): O 'Reilly VB VBA concise tutorial OfficeVBAProgrammingCollection of manuals (CHM) Microsoft Office VBA Language Reference Microsoft Office 2007 system VBA programming Office VBA programming skills

the following statement:Vbapp. Bookexcel.close ()' close Excel table vbapp.quit ()' destroy Excel.exe process Nothing ' Releasing object variablesAs we can see, when we write VBA code in Excel, we strictly use the complete expression to represent the object exactly, and we use the variable Vbapp to call "Application" when porting the code.Third,

Sometimes Excel VBA is used to deal with some things. After all, I am a lazy person, and I always like to try to hand over repetitive work to the computer for processing, so that I can prove that my brain is still running, summarize some methods for reading and parsing local file directories in VBA. 1' this function is used to obtain the names of all folders in

IamlaosongWhen the Excel file is processed with VBA, the column number of the keyword segment is often not known when programming. Need to know by the number of parameters, so. When we program, we cannot use this statement to take a valid number of rows:Lineno = [B65536]. End (Xlup). Row ' find valid rows from bottom to topThe column name "B" in the above statement is assumed to be a variable. Can be implem

Rearrange strings InStr left LTrim mid right RTrim trim like Working with strings Split Jion Splitting and connecting strings InstanceSub StrComp operation ()MsgBox StrComp ("ABCD", "ABCD", 1) ' parameter 1 in text comparison, case-insensitive, return 0, representing equalityMsgBox StrComp ("ABCD", "ABCD", 0) ' parameter 0, in binary comparison, returns-1, indicating that the former is less than the latterEnd SubSub StrConv operation ()Msg

IamlaosongWhen using VBA to process Excel files, the key fields of the column number programming is often not known, need to pass parameter settings to know, therefore, when we program, we can not use such a statement to take the number of valid rows:Lineno = [B65536]. End (Xlup). RowThe column name "B" in the above statement, if it is a variable, can be implemented in the form of a string connection, namel

) or ± 7. 9228162514264337593543950335 (with 28 decimal points). The default value is 0.(Decimal data type is introduced in Excel 2000 and cannot be used in earlier versions. This data type is very special because it cannot be actually declared. It is a child type of Variant and must be converted to a Decimal data type using the CDec function)(6) DoubleStores double-precision floating-point numbers, which o

For background information, see: Excel and VBAProgramDesign latest news Writing progress This chapter is mainly prepared for readers who have no programming experience. Since there has never been any similar writing experience, it is not clear whether the content can be easily understood to achieve this purpose, we also hope that you will put forward suggestions and suggestions for improvement on the content and form. The detailed content of

. importdataas variant type. Determine the Query format. ExampleIn this example, the "northwind. mdb" file is opened in Excel. Sub opendatabase () Workbooks. opendatabase filename: = "C:/northwind. mdb" End sub 4. Save the file The Save or saveas method of the workbook object is used to save files.The Save method is easy to use and the syntax isExpression. Save. expression is a workbook object.Example: acti

1:excel number of rows in a tableSheets (1). UsedRange.Rows.CountSheets (1). UsedRange.Columns.CountOrSheets (1). Range ("A65536"). End (Xlup). Rowsheets (1). Range ("A65536"). End (Xlup). ColumnA point to note is that before the Mac (Apple System) on the friend of the Excel VBA programming, with the above code will be error, can only use the following type of wo

VBA Object Architecture Application Object--represents the entire Microsoft Excel application Common Properties Common methods Common events ActiveCell OnWindow Calculate Sheetactive ActiveSheet Path ConvertFormula Sheetdeactive ActiveWindow PathSeparator OnKey SheetFollowHyperlink

VBA is Visual Basic for ApplicationsVsto is Visual Studio Tools for office Currently, the company wants to use Excel to implement the report function. I thought vsto was a replacement of VBA. In the vs.net environment, we should use vsto to develop excel.CodeConvert from VBA to Visual Basic. netArticle, More mistaken

In the morning, the press called to inform you that the book has been officially published. After reading the second bookstore, you can order it now, but the status is out of stock. If you need it, you can order it. It is estimated that each bookstore can see it in a month. Order: http://www.dearbook.com.cn/book/110873Http://www.dangdang.com/product/9201/9201169.shtml Chapter 2 Introduction to excel and VB