Hello, I want to create function using with vb.net code in invoke code activity. But its give error, please any one help me. [Invoke_Code] Module myfunctions Function FindMax(ByVal num1 As Integer, ByVal num2 As Integer) As Integer ’ local variable declaration */ Dim result As Integer If (num1 > num2) Then result = num1 Else result = num2 End If FindMax = result End Function Sub Main() Dim a As Integer = 100 Dim b As Integer = 200 Dim res As Integer res = FindMax(a, b) Console.WriteLine("Max value is :", res) End Sub End Module

Hi, The UiPath documentation is quite brief in InvokeCode activity description :frowning: But I suppose you could not declare Module inside InvokeCode, maybe not even Function, just plain .NET code Cheers

As pointed out by others, there’s no need for a module or function statement, and the Invoke Code activity supports neither. However, what you’re trying to do is already part of .NET - no need to reinvent the wheel: [mathMax]

Hello @malam9384, Hope you’re doing well. I think I had the same problem as yours and this is how I figured it out : using Lambda Expressions (please see example here VB.NET Lambda Expressions - Dot Net Perls). So, to make your FindMax function in UiPath I followed the following steps: Create the variables in UiPath Add the Invoke code activity in a Sequence and edit arguments to create a “bridge” with previously created variables [image] Create the Lambda Expression doing the job I want [image] That’s all folks! You’ll find attached the working XAML file for this example FindMax With Invoke Code.xaml (5.7 KB). Regards, @Masire

Hi @Masire I am faceing the problem that use System.Drawing.Point type in the invoke code activity,but It will be occur errors , do you have solution? Like the below post [imagen] Missing from Assembly Error Using Invoke Code Help Hi all, Wondering if someone has seen this error. I’m using Invoke Code to convert a text file to pdf using Spire.PDF. Weird thing is it actually worked a few times and then started throwing this error. If I’m reading this right, it seems to be an issue with fowarding RectangeF in System.Drawing 2.0.0.0 to version 4.0.0.0 but issues finding that. System.Drawing is in the Imported Namespaces, I’ve tried reordering in xaml file, .net 4.8 is installed, not sure what else to try. Here’s the erro… I found the docs right now! Studio The UiPath Documentation Portal - the home of all our valuable information. Find here everything you need to guide you in your automation journey in the UiPath ecosystem, from complex installation guides to quick tutorials, to practical business... But there is no System.Drawing.Point.My God How can I do it? Regards!

Invoke code activity Error

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J0ska 26 Febrero, 2019 14:09 3

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Invoke code activity Error

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