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How Can I Easily Convert PHP Objects to Associative Arrays?

Patricia Arquette
Release: 2024-12-20 08:33:08
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How Can I Easily Convert PHP Objects to Associative Arrays?

Convert PHP Objects to Associative Arrays with Ease

When integrating with APIs that utilize object-oriented structures, it becomes necessary to convert these objects into associative arrays for compatibility with existing code. Here's a simple and efficient way to achieve this conversion in PHP:

Solution: Typecasting

Simply typecasting the object to an array will convert it to an associative array whose keys are the object's property names.

$array = (array) $yourObject;
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This typecast does not perform deep casting, so if the object contains nested objects, they will not be converted to arrays. However, it's suitable for objects with public properties or simple StdClass objects.

Complex Objects and Property Accessibility

For more complex objects, typecasting may not give you the desired results. PHP has specific rules for accessing non-public properties in typecasted arrays:

  • Private properties: Prepend the property name with the class name and null bytes (

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