Ars Technica

Excel, VBA, Autofilter, and Arrays

So, I am writing an application in Excel2000 and VBA. I am using Autofilter to go through a bunch of raw data in a worksheet, filter it out, and copy it to a new sheet. For example, I have a sheet ...

Is Fewer Loop Processes Better in Excel VBA? How to Write Code with an Emphasis on Readability

Is Fewer Loop Processes Better in Excel VBA? How to Write Code with an Emphasis on ReadabilityWhen programming in Excel VBA, ...
CCM

Check if a value exists in an array VBA

To check if a value exists in an array, we can loop through its elements. However there is another solution! You can use the INDEX () function, native to Excel and in the case of two-dimensional ...
Ars Technica

Passing arrays from Excel VBA to a C++ dll

OK, I'm having a problem making a function call from VBA to C++. I'm not even sure if it is possible to do this. Public Declare Function myDllFunction Lib "mydll.dll ...

Add a line of verification to VBA's .Value before Excel macros silently fail with the new "Lists" feature

I will start with the solution.Identify where .Value is being used in VBA, and add a line to verify whether it is in the expected format right before creating the matching key. If it is not as ...