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Debugging a Class Loader

2.4 version

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Debugging a Class Loader¶

New in version 2.4: The DebugClassLoader of the Debug component was introduced in Symfony 2.4. Previously, it was located in the ClassLoader component.

The Symfony\Component\Debug\DebugClassLoader attempts to throw more helpful exceptions when a class isn’t found by the registered autoloaders. All autoloaders that implement a findFile() method are replaced with a DebugClassLoader wrapper.

Using the DebugClassLoader is as easy as calling its static enable() method:

use Symfony\Component\ClassLoader\DebugClassLoader;

DebugClassLoader::enable();

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