php tempnam

This article collects 10 articles about PHP Tempnam () functions, and you are welcome to view 1. Learn how to use curl to collect curl usage Brief:: Learn how to use curl to collect curl using: Copy code code as follows: 2. frename PHP Flexible

When PHP is disabled PHP function: Tempnam (), Tempnam () can create a temporary file name will not be repeated with the files in the same directory. The return string is the created temporary file name. If an error occurs, pass the go home string.

After the PHP function tempnam () is disabled, tempnam () can create a temporary file, and the file name will not be overwritten with the file in the same directory. The returned string is the temporary file name. If an error occurs, an empty string

String tempnam (string $ Dir, string $ prefix)Create a file with a unique file name in the specified directory. If the directory does not exist, tempnam () generates a file in the temporary directory of the system and returns the file name. Before

The tempnam () function creates a temporary file with a unique file name. if the file name is successfully created, the function returns a new temporary file name. if the file name fails, false is returned. The tempnam () function creates a

Description of the function: http://php.net/manual/zh/function.tempnam.phpThe Tempnam function can produce a file name with a unique file name in the specified directory. Typically applies to custom session file names.This function is still very

SyntaxTempnam (dir, prefix)*/Function dir_wriable ($ dir) // customize function extension to create a temporary file{$ Test = tempnam ("$ dir", "test_file"); // create a temporary fileIf ($ fp = @ fopen ($ test, "w") // if the file is successfully

This article has collected 10 articles about the phptempnam () function. You are welcome to view this article and have collected 10 articles about the php tempnam () function. 1. learn how to use curl to collect curl Introduction: learn how to use

http://www.bkjia.com/PHPjc/629786.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/629786.htmlTechArticle?php/* *lock_thisfile: Get exclusive lock * @param $tmpFileStr used as the file name of the shared lock file (can be any name) * @param $locktype

How to use PHP to create a unique temporary file $ tmpfiletempnam (getcwd ()., TMP); create a unique temporary file tempnam -- create a file syntax with a unique File name: stringtempnam (stringdir, stringprefix) tempnam is used to create a unique