ReflectionFunctionAbstract::getNumberOfRequiredParameters

(PHP 5 >= 5.0.3)

ReflectionFunctionAbstract::getNumberOfRequiredParameters — Gets number of required parameters

public int ReflectionFunctionAbstract::getNumberOfRequiredParameters ( void )

Get the number of required parameters that a function defines.

Warning

本函数暂无文档，仅有参数列表。

This function has no parameters.

The number of required parameters.