How to create a user defined function in invoke code

[sanjay21051990 (sanjay shankhla)]

hi
can anyone help me out how can we create a user defined function with arguments
in invoke code just wana use some recursive techinques

[AshwinS2 (Ashwin S)]

Hi @sanjay21051990

Check the below post

How to Use Invoke Code

I have created two Variables A and B which will input numbers to add and passed these values as initial values in two arguments variables intFirst and intSecond Now using invoke command I have put the below mentioned in the code section Dim Result As Integer Result= intFirst + intSecond How do I get the value of result back in flow to display the value contained in result?

Thanks
Ashwin S

[sanjay21051990 (sanjay shankhla)]

Hi i know how to use a invoke code but my question is that how can i use…custum function… actually i have requirement to generate sum of subset from given list or array…so i just want use some recursion technique inorder to achieve this solution…

[vvaidya (Vinay Vaidya)]

Something like this?

Subset_Sum.xaml (7.1 KB)

[sanjay21051990 (sanjay shankhla)]

hi
no not really…can you give me a sample example in invoke with some recursion technique
may a factorial of number as well…

[Masire (Masire Fofana)]

Hi @sanjay21051990,

I didn’t make recursion but take a look at this : Invoke code activity Error - #5 by Masire.

Regards,

@Masire

[donghai (zhaodonghai)]

Hi @sanjay21051990
I am face the same problem?
Have you got the solution?
Best Regards!