ReflectionFunction::__toString

(PHP 5, PHP 7)

ReflectionFunction::__toString — To string

说明

public ReflectionFunction::__toString ( void ) : string

To string.

参数

此函数没有参数。

返回值

Returns ReflectionFunction::export()-like output for the function.

范例

Example #1 ReflectionFunction::__toString() example

 <?php
function title($title, $name)
{
    return sprintf("%s. %s\r\n", $title, $name);
}

echo new ReflectionFunction('title');
?>

以上例程的输出类似于：

Function [ <user> function title ] {
  @@ Command line code 1 - 1

  - Parameters [2] {
    Parameter #0 [ <required> $title ]
    Parameter #1 [ <required> $name ]
  }
}

参见

ReflectionFunction::export() - Exports function
ReflectionClass::clone()
__toString()

相关文章

php cairo retrieves cairo version as string php ibm db2 函数 returns a string containing the last sql statement error message php imap 函数 converts iso 8859 1 string to modified utf 7 text php 多字节字符串函数 regular expression match for multibyte string php 别名和过时的 mysqli 函数别名 mysqli real escape string php ncurses 函数 add attributed string at current position php ncurses 函数 add string at new position in window php parsekit 函数 compile a string of php code and return the resulting op array php pdf 函数 convert string from utf 16 to utf 8 php taint 函数 taint a string php xdiff 函数 patch a string with an unified diff php intlcalendar create an intlcalendar from a datetime object or string php intldateformatter parse string to a field based time value php 类型 string 字符串 php mongodb bson decimal128interface returns the string representation of this decimal128interface php reflectionfunction to string php sdo das xml 函数 creates an xml document object from scratch without the need to load a document from a file or string php solrquery specifies a string prefix with which to limits the terms on which to facet php swfshape draws the first character in the given string into the shape using the glyph definition from the given font php more details functions which untaint the tainted string

关注编程学问公众号