excel-udf

Loop Though All UDF Names in Project

由 六眼飞鱼酱① 提交于 2019-11-29 22:34:57
问题 This question: Searching for function usage in Excel VBA got me thinking about a process for automating a search for all UDFs being used in a spreadsheet. Something along the lines of: For Each UDF in Module1 If Cells.Find(What:=UDF.Name, After:="A1", LookIn:=xlFormulas, _ LookAt:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, _ MatchCase:=False) Then MsgBox UDF.Name & " is in use" End If Next UDF Is this possible and if so, what would the syntax be for looping through all UDFs? 回答1:

Excel UDF for capturing numbers within characters

由 穿精又带淫゛_ 提交于 2019-11-27 09:52:34
I have a variable text field sitting in cell A1 which contains the following: Text;#Number;#Text;#Number This format can keep repeating, but the pattern is always Text;#Number. The numbers can vary from 1 digit to n digits (limit 7) Example: Original Value MyName;#123;#YourName;#3456;#HisName;#78 Required value: 123, 3456, 78 The field is too variable for excel formulas from my understanding. I tried using regexp but I am a beginner when it comes to coding. if you can break down the code with some explanation text, it would be much appreciated. I have tried some of the suggestions below and

How do I create a real-time Excel automation add-in in C# using RtdServer?

由 你。 提交于 2019-11-26 21:35:46
I was tasked with writing a real-time Excel automation add-in in C# using RtdServer for work. I relied heavily on the knowledge that I came across in Stack Overflow. I have decide to express my thanks by writing up a how to document that ties together all that I have learned. Kenny Kerr's Excel RTD Servers: Minimal C# Implementation article helped me get started. I found comments by Mike Rosenblum and Govert especially helpful. (As an alternative to the approach described below you should consider using Excel-DNA . Excel-DNA allows you to build a registration-free RTD server. COM registration

Excel UDF for capturing numbers within characters

由 本小妞迷上赌 提交于 2019-11-26 14:56:27
问题 I have a variable text field sitting in cell A1 which contains the following: Text;#Number;#Text;#Number This format can keep repeating, but the pattern is always Text;#Number. The numbers can vary from 1 digit to n digits (limit 7) Example: Original Value MyName;#123;#YourName;#3456;#HisName;#78 Required value: 123, 3456, 78 The field is too variable for excel formulas from my understanding. I tried using regexp but I am a beginner when it comes to coding. if you can break down the code with

How do I create a real-time Excel automation add-in in C# using RtdServer?

由 痴心易碎 提交于 2019-11-26 07:59:16
问题 I was tasked with writing a real-time Excel automation add-in in C# using RtdServer for work. I relied heavily on the knowledge that I came across in Stack Overflow. I have decide to express my thanks by writing up a how to document that ties together all that I have learned. Kenny Kerr\'s Excel RTD Servers: Minimal C# Implementation article helped me get started. I found comments by Mike Rosenblum and Govert especially helpful. 回答1: (As an alternative to the approach described below you

Function to convert column number to letter?

由 …衆ロ難τιáo~ 提交于 2019-11-26 00:08:16
问题 Does anyone have an Excel VBA function which can return the column letter(s) from a number? For example, entering 100 should return CV . 回答1: This function returns the column letter for a given column number. Function Col_Letter(lngCol As Long) As String Dim vArr vArr = Split(Cells(1, lngCol).Address(True, False), "$") Col_Letter = vArr(0) End Function testing code for column 100 Sub Test() MsgBox Col_Letter(100) End Sub 回答2: If you'd rather not use a range object: Function ColumnLetter
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