PHP Manual
CachingIterator
Return the string representation of the current element

CachingIterator::__toString

(PHP 5, PHP 7)

CachingIterator::__toString — Return the string representation of the current element

说明

public CachingIterator::__toString ( void ) : void

Warning

本函数还未编写文档，仅有参数列表。

Get the string representation of the current element.

参数

此函数没有参数。

返回值

The string representation of the current element.

相关文章

php cachingiterator return the current element php cachingiterator return the key for the current element php cachingiterator return the string representation of the current element php cachingiterator check whether the current element is valid php cairo retrieves the current status as string php ncurses 函数 add attributed string with specified length at current position php posix 函数 return the effective group id of the current process php posix 函数 return the real user id of the current process php win32service 函数 define or return the exit code for the current running service php win32service 函数 define or return the exit mode for the current running service php xmlwriter 函数 end current dtd element php ktaglib id3v2 frame returns a string representation of the frame php limititerator get current element php mongodb bson decimal128 returns the string representation of this decimal128 php recursivedirectoryiterator return path and filename of current dir entry php simplexmlelement return a well formed xml string based on simplexml element php simplexmliterator returns the sub elements of the current element php spldoublylinkedlist return current node index php tidy repair a file and return it as a string php xmlreader reads the contents of the current node as a string

关注编程学问公众号