> For the complete documentation index, see [llms.txt](https://docs.overthereality.ai/over-sdk-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overthereality.ai/over-sdk-manual/over-visual-scripting-legacy/nodes/flow/loops/list-iterate.md).

# List Iterate

### Description

<figure><img src="/files/ocL0JxReU3jZpjDwUjO0" alt=""><figcaption><p>List Iterate node</p></figcaption></figure>

The "List Iterate" node provides a loop mechanism to iterate over each element within a list. It receives a list as input and sequentially outputs each element and its corresponding index. The node is essential for workflows that require processing or examining each item in a collection. It automatically triggers the execution of connected nodes for each item in the list and then proceeds to the next operation once the entire list has been processed.

<table><thead><tr><th width="186">Name</th><th width="223.3279424240331">Type</th><th width="340.1572968009442">Description</th></tr></thead><tbody><tr><td>List</td><td>IList</td><td>An input slot for the list to be iterated over.</td></tr><tr><td>Body</td><td>OverExecutionFlowData</td><td>An execution output that triggers the connected nodes for each iteration over the list.</td></tr><tr><td>Current Index</td><td>int</td><td>An output slot that provides the index of the current element being processed in the list.</td></tr><tr><td>Current Element</td><td>object</td><td>An output slot that provides the current element from the list being processed.</td></tr></tbody></table>