This activity allows you to check whether the item exists in a collection or not.


(* for Mandatory)



  • Public (Checkbox) - Check if you want to public it. Remember to consider data security requirement before using it.
  • Display Name (String) - The name of this activity. You can edit the name of the activity to organize and structure your code better.
    E.g: “Exists In Collection”
  • TypeArgument (Dropdown List) - The type argument of the collection and the item you want to check for existence. You can select different options based on the Data type of the collection you use.
    Notes: Once the TypeArgument is set, the Item and Collection properties' variable type will automatically updated accordingly and will only accept said variable type as input.
  • Result (Boolean) - A value that indicates whether the specified item exists in the collection.
  • Collection (ICollection)* - The collection in which to check if the item exists. This collection is of type ICollection
  • Item (TypeArgument)* - The item whose existence is to be checked in the Collection.

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