ReflectionFunctionAbstract::getNumberOfParameters

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

ReflectionFunctionAbstract::getNumberOfParameters — Gets number of parameters

Description

public ReflectionFunctionAbstract::getNumberOfParameters(): int

Get the number of parameters that a function defines, both optional and required.

Warning

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

Parameters

This function has no parameters.

Return Values

The number of parameters.

See Also