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 ...

Microsoft Excel’s dynamic array function XLOOKUP() might completely replace VLOOKUP() and HLOOKUP(). Microsoft Excel’s lookup functions are powerful but often misunderstood because they have a few ...

Navigating the world of Excel can sometimes feel like trying to solve a puzzle with missing pieces. If you’ve ever found yourself wrestling with the XLOOKUP function, only to be met with a chaotic ...

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 ...

When I first discovered Excel's dynamic array functions, my entire approach to spreadsheet design shifted. They replaced my clunky, multistep workarounds with smart, self-expanding formulas that adapt ...

Excel's basic formulas work fine for simple calculations, but they quickly become cumbersome when you're dealing with complex data analysis. You end up with nested functions that are hard to read, ...