Excel Visual Basic Variables, Part 1: Variable Types
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This is an excerpt from Microsoft Excel Visual Basic Help, with tips and corrections. Use these rules when you name procedures, constants, variables, and arguments in Visual Basic: 1. Capitalization and Case-Sensitivity Visual Basic isn’t case-sensitive, but it preserves the capitalization in the statement where the name is declared. If you declare variables with the…
You can use Excel Visual Basic to read and write text files (Sequential and Random file access). But we will not touch on text files in this post. Rather, we will look at how to save and open Excel files using Excel code, plus a few valuable functions: The bigger examples below are in the…
Windows stores program settings in the Registry, a Windows internal database. You can use this to remember previous user choices and use them as defaults the next time. We typically remember window positions, file paths, and other settings with the Registry. These three commands work with items stored in the Registry: SaveSetting appname, section, key,…
In the Excel Visual Basic Editor (Alt+F11), display the Project Explorer (Ctrl+R). Usually (and in this picture), it appears at the top left, under the toolbars: In Project Explorer, you will see a VBAProject for every Excel file that is open. The list will include the hidden Personal Macro workbook, Personal.xlsb, if you have personal macros….
This is an excerpt from Microsoft Excel 2000 Visual Basic Help. 1. Objects and Collections An object represents an element of an application, such as a worksheet, a cell, a chart, a form, or a report. In Visual Basic code, you must first identify an object. Only then can you apply one of the object’s…
The built-in dialog boxes, MsgBox and InputBox$, are very useful for getting input from the user. But sooner or later you will want to go further. You might, while running code, want the user to make a choice from a list, or between several options. For this, you want a UserForm. For example: The program…