Not all code paths return a value in lambda expression of type 'Func<object>'

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#1

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I was just trying to assign a simple array but this error keeps popping up, but sometimes it does not and everything works fine, but a lot of time it does and I am not sure why can someone please tell me when I went wrong?

#2

Hi,

Can you try the following?

new Int32[] {7,5,2,4,3,9}

Regards,

#3

Thanks Yoichi, i think i know the problem now. It was asking for a C# expression and I provided a VB.NET one instead. Is there a way to switch from C# to VB within the Uipath Studio?

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#4

You can use Invoke Code activity, but its not a efficient way :slight_smile: @Zk_Tan

#5

Thanks, is there any other way that I could switch from C# to VB? I notice when I start a new Project/process it gives me the option of coding in C# or VB, however when i am in the workflow page and click New, it does not give me the same option

#6

Hi add data row I am getting the same. I have C# as language. How do I write syantax for it

#7

Anybody can help me on this, even I am also facing same when try to add in add data row activity.

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