Trait Illuminate\Support\Traits\ReflectsClosures


					
	protected

firstClosureParameterType(Closure $closure): string

Get the class name of the first parameter of the given Closure.

`ReflectionException`
`RuntimeException`

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	protected

firstClosureParameterTypes(Closure $closure): array

Get the class names of the first parameter of the given Closure, including union types.

`ReflectionException`
`RuntimeException`

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	protected

closureParameterTypes(Closure $closure): array

Get the class names / types of the parameters of the given Closure.

ReflectionException

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	protected

closureReturnTypes(Closure $closure): list<class-string>

Get the class names / types of the return type of the given Closure.

ReflectionException

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