How to initialize List of Sting in UiPath APPS?
How to initialize Array of Sting in UiPath APPS?
Array - arrays of primitive data types or complex objects. For example:
Array of strings : New String() {"Hello", "World"}
Array of AppsFile: New AppsFile() { new AppsFile("Url1"), new AppsFile("Url2")}
List - for example:
List of strings : New List(Of String) From {"string 1", "string 2", "string 3"}
• List of String :
CreateList(“A”,“B”,“C”) or CreateList() for empty.
• Array of String :
Apps uses lists; for array in Studio:
new String() {“A”,“B”,“C”} or new String() {} for empty.
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List of String:
New List(Of String) From {"Item1", "Item2"}
or empty: New List(Of String)
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Array of String:
{"Item1", "Item2"}
or empty: {}
Use List when you need a dynamic collection; use Array when the size is fixed.
In UiPath Apps, a List or Array of String is created by defining a Text variable with Is Array enabled and initializing it using JSON format like [“A”,“B”,“C”].
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