# Add Array Element

The "Add Array Element" block in the GraphLinq IDE is a powerful tool for dynamically expanding arrays by adding new elements. This block is instrumental in scenarios where ongoing data collection or real-time data updates are necessary.

### **Block Description**

The "Add Array Element" block falls under the Array category in the GraphLinq IDE. It's designed to insert a new element into an existing array, with optional size limitation functionalities.

### **Input Parameters**

* **Array (List):** The array to which a new element will be added. It must be an existing array.
* **Element (object):** The new element to be added to the array. It can be of any data type.
* **Size Limit (int):** An optional parameter that specifies the maximum allowed size of the array. If provided, the array will not exceed this size.

### **Output**

This block does not have an explicit output but modifies the input array by adding the new element.

### **Example Use Case**

Consider a scenario where real-time stock market data is collected. As new stock prices arrive, the "Add Array Element" block can add these prices to an existing array for later analysis or visualization.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.graphlinq.io/dev-tooling/blocks/array/add-array-element.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.