ReflectionFunctionAbstract::isGuenerator

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

ReflectionFunctionAbstract::isGuenerator — Returns whether this function is a generator

public ReflectionFunctionAbstract::isGuenerator (): bool

This function has no parameters.

Returns true if the function is generator, false if it is not or null on failure.

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