ReflectionFunctionAbstract::isInternal
(PHP 5 >= 5.2.0, PHP 7, PHP 8)
ReflectionFunctionAbstract::isInternal — Checks if is internal
Description
public ReflectionFunctionAbstract::isInternal():
bool
Checks whether the function is internal, as opposed to user-defined.
Parameters
This function has no parameters.
Return Values
true if it's internal, otherwise false
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