What is User Defined Function (UDF) ?
Microsoft Excel allows us to create our own functions, based on our own needs. Such functions are called “User Defined Functions” (UDFs) or Custom Function.
These functions behave exactly like Excel’s inbuilt formulas. These are helpful in simplifying complicated calculations or string-related stuff. Sometimes, you might have felt, “I wish, Excel had a built-in formula for this calculation” !! No worry, you can create your own formula.. and through all the dirty code behind the bar
How to create your own Excel formula?
Hearing about creating my own defined formula is exiting and feels like a rocket science but trust it’s not. Learn here in 4 simple steps how to create your own Custom Function.
Validate BurgerServiceNummer (BSN) using Excel VBA
Important Note: This post will make more sense to those who stay in the Netherlands. Also do not forget to download the BSN validator tool created at the end of the post. It is FREE to download and...
Create UDF in Excel in 4 Steps – Your Own Excel Formula
ser Defined functions (UDF) is also known as Custom Functions (formulas) in Excel. So far, I have created many different User Defined Functions for different purposes but never...
Check if file is already open using excel VBA
Dear LEM Readers, While doing programming with VBA many a times it happens to open an existing file. Before opening that file, it is always a good idea to check if that file is already open...
How to get Excel Range in Array
Many times while developing an application in Excel VBA, we need all the values stored in an excel Cell Range in an Array variable. So that at any point in time we can access the value from the...
User Defined Function in Excel to Convert Currency to Words
Many times we require to change the Numbers in Words. For Example 6734862=Sixty Seven Lakhs Thirty-Four Thousand Eight Hundred Sixty Two. In Excel, there is no Formula as such to Convert Numbers...
Excel UDF: How to Get All words in Reverse Order from a String
I created this UDF (User defined Function) to help you in arranging all the Words of a String in Reverse Order. It will put the Words in a reverse Order. Letters of each words will remain in same...
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What is Excel Formula?
Excel Formula is one of the best feature in Microsoft Excel, which makes Excel a very very rich application. There are so many useful built-in formulas available in Excel, which makes our work easier in Excel. For all the automated work, Excel Macro is not required. There are so many automated things can be done by using simple formulas in Excel. Formulas are simple text (With a Syntax) which is entered in to the Excel Worksheet Cells. So how computer will recognize whether it is a formula or simple text? Answer is simple.. every formula in Excel starts with Equal Sign (=).
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Distance Calculator in Excel VBA [REVISED]
Hi guys, on June 2016, google made some changesaround pricing and authentication etc. of its FREE APIs.Distance...
UDF to Convert Numbers to Letters
First of all, wouldn't it be great if we have a built-in function in Microsoft Excel to Convert Numbers to Letters? It...
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40 Useful Excel Macro [VBA] examples – Part 2 of 2 [ FREE DOWNLOAD ]
Dear friends, As you see this is the second and last part of the tutorial 40 Useful Excel Macro [VBA] examples. In a...