ReflectionFunctionAbstract::isInternal

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

ReflectionFunctionAbstract::isInternalChecks if is internal

Description

public ReflectionFunctionAbstract::isInternal(): bool

Checks whether the function is internal, as opposed to user-defined.

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

true if it's internal, otherwise false

See Also