ReflectionFunctionAbstract::isUserDefined
PHP function
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(PHP 5 >= 5.2.0, PHP 7, PHP 8)
Checks if user defined
Description
ReflectionFunctionAbstract::isUserDefined(): bool
Checks whether the function is user-defined, as opposed to internal.
Parameters Parameters
Return Values
true if it's user-defined, otherwise false;
See Also
ReflectionFunctionAbstract::isInternal