ReflectionParameter::__toString
(PHP 5, PHP 7, PHP 8)
ReflectionParameter::__toString — To string
说明
Get a human-readable description of the parameter.
参数
此函数没有参数。
返回值
The string.
示例
示例 #1 ReflectionParameter::__toString() example
<?php
echo new ReflectionParameter('substr', 0);
?>以上示例的输出类似于：
Parameter #0 [ <required> string $string ]
参见
- ReflectionFunction::__toString() - Returns the string representation of the ReflectionFunction object
- ReflectionMethod::__toString() - 返回反射方法对象的字符串表达
- __toString()
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