CallbackDescriber

This utility class MUST be used to generate human-readable descriptions for any PHP callable.

It SHALL support closures, array callables, invokable objects, and string callables. All methods MUST be static and MUST NOT throw exceptions.

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• Full name: \FastForward\Defer\Support\CallbackDescriber
• This class is marked as final and can't be subclassed
• This class is a Final class

Methods

describe

Returns a human-readable description for a callable.

public static describe(callable $callback): string

This method MUST support closures, array callables, invokable objects, and string callables.

• This method is static. Parameters:

Parameter	Type	Description
$callback	callable	the callable to describe

Return Value:

the description of the callable

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