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Overview:

The Read List Element block is designed to retrieve a single element from a list efficiently. This block simplifies the process of indexing, allowing users to directly access specific items without navigating through the entire collection.

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Inputs & Outputs

I/OFeatureTypeSimple Explanation
inputlistany[]The list containing various elements you want to access.
inputindexnumberThe position of the element you wish to retrieve, with indexing starting at 0.
outputelementanyThe value found at the specified index in the provided list.

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Use Cases

Consider how this block can be useful in different scenarios:

  • File Path Parsing: Need just the filename from a full path? Use this block to extract that specific element from an array of directories and file names.
  • Data Analysis: When analyzing survey results, accessing a particular response based on its position allows quick processing for further insights.
  • User Preferences: If you’re working with user settings stored in lists, retrieving an individual preference can help tailor custom experiences without overhauling everything.
  • Event Scheduling: When working with scheduled events stored in a list format, quickly pulling up details for one event can streamline planning and notifications.

In summary, whenever there’s a requirement to isolate and access an individual item from within a broader set of data, the Read List Element block serves that purpose effectively!

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