How do I create variable of datatype IEnumerable?

How do I create variable of datatype IEnumerable? I am using Matches string operation and the result needs to be stored in a IEnumerable datatype. I am not able to create a IEnumerable datatype. How can I display the matched results?

An IEnumerable is anything which can be enumerated on. In your case, you can use a List datatype containing Strings. This is generally the most flexible option.

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Hi, welcome to the community!
Whenever you have an activity that needs an output variable, just put your mouse cursor in the field and hit Control+K and the Studio will generate the variable in the right type for you.

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Thanks Anthony…!!

Thanks @bcorrea.