vba syntax

------------------ VBA syntax BASICS (I) ------------------ Data Type"Data Type" refers to how to store data in the memory. (1) Boolean Logical Data. It can be either true or false. The storage space occupies 2 bytes. The value range is true or false. The default value is false. (2) byte It can only represent positive numbers. 1-byte storage space. The value range is 0-255. The default value is 0. (3) Cur

variable.3. Keywords in VBA cannot be used as variables.4. Variable names cannot contain special types of declarative characters (#, $, %, , or !).5. The variable name can contain a maximum of 254 characters.(For details about VBA naming rules, see a series of articles later)------------------Declare VariablesIts syntax is:Dim Or: Private Or: Public Multiple var

VBA language basics Id 1I. DefinitionAn identifier is a symbol that identifies the unit of a variable, constant, process, function, class, and other languages. It can be used to reference variables, constants, processes, functions, and classes.Ii. Naming rules1) It is a combination of letters, numbers, and underscores (_), such as a987b_23abc.2) The character length is less than 40 (excel2002 and later Chinese versions, can use Chinese characters an

-------------------- VBA syntax BASICS (II)-------------------- Basic statement 1. Control Program Flow Statement (1) GOTO statement This statement transfers the executed program to the statement instruction where the specified tag is located, but cannot be transferred to an instruction outside the process. For example, when an error occurs during error capture, the program is transferred to the tag for e

articles)2. Loop statementsLoop means repeated execution of a code segment. In VBA, there are multiple statement structures that can constitute loops.(1)... Next LoopThe syntax is as follows:For [Command][Exit For][Command]Next [Counter]From the beginning to the end, execute the command block between For and Next repeatedly, unless the Exit For statement is encountered, it will jump out of the loop in adva

Option Explicit' Erase dataPrivate Sub CommandButton1_Click ()Dim Qknum as Integer' Select Yes or no to confirm delete data' In dialog box type 16+4:16 refers to the icon type is the stop icon, 4 refers to the button that appears is the "no" buttonIf (MsgBox ("OK to delete all data?", vbcritical + 16 + 4, "warm tip") = vbno) ThenExit SubEnd If' The data to be emptied starts the lineQknum = Sheet1.UsedRange.EntireRow.CountIf qknum > 5 ThenSheet1.range ("6:" CStr (Qknum)). Entirerow.deleteEnd IfE

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

Start today with "Blue Fantasy" video learning VBAThe macro is actually the operation stepRecorded macros are automatically generated by VBAIn VB, you can write your ownYou can specify a macro by using the form button1. VBA Objects' 1, workbooks' Workbooks represents the workbook collection, all workbooks, Workbooks (n), which represents the nth workbook that has been opened' Workbooks ("Workbook name")' ActiveWorkbook the workbook that is being manip

The code below can be used to delete the module which houses the Code. In other words, it deletes itself after running once. You will have to goTools>Macro>Security-Trusted publishersAnd check trust accessVisual Basic EditorBefore running the code. Change"Module1"To suit. Sub deletethismodule () Dim vbcom as object Msgbox "hi, I will delete myself" Set vbcom = application. VBE. activevbproject. vbcomponents Vbcom. Remove vbcomponent: = _ Vbcom. Item ("module1 ")

CritHarmRate Damageleixin These columns are merged in JSON format and copied to the properties column of the program table. This is the planned data table. This is the data table of the Program (generated by clicking the control page button) It took about two hours to write the information including VBA query. I have to say that the syntax of VBA