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# Get Array Size

The "Get Array Size" block in the GraphLinq IDE provides the size or length of an array, which is crucial for many data processing tasks.

### Block Description

This block is categorized under Array blocks and is used to determine the number of elements in an array.

### Input Parameters

* Array (List\<object>): The array whose size is to be determined.

### Output Parameters

* Size (int): The number of elements in the array.

### Example Use Case

In a stock market analysis graph, the "Get Array Size" block can be used to determine the number of stock entries in an array before executing algorithms that require a specific sample size.