Can array_column be Utilized with Arrays of Objects in PHP Version 5?

Impact of Array of Objects on Array_Column Functionality

Query

The question revolves around the functionality of array_column when passed an array of objects. Specifically, the poster attempted to utilize the ArrayAccess interface for their implementation but saw no tangible effect.

Overview of Responses

PHP Version 5

• array_column is incompatible with arrays containing objects.
• An alternative approach involves utilizing array_map to extract specific values from the objects or arrays:

<code class="php">$titles = array_map(function($e) {</code>

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