php readfile example

PHP ReadFile functions ReadFile(PHP 4, PHP 5)ReadFile-Output a fileDescribeInternational ReadFile (string $ file name [, Boolean $ use_include_path = False [, resource $ background]])Reads the file and writes it to its output

Readfile(PHP 4 and PHP 5)Readfile-output a fileDescriptionInternational readfile (string $ file name [, Boolean $ use_include_path = false [, resource $ background])Read the file and write it to the output buffer.ParametersFile nameThe file is

ReadFile () from the point where the file pointer to the data read out to a file, and support synchronous and asynchronous operations, so this article and everyone share ReadFile () function set PHP file size method, I hope to do this help everyone.

If the file upload is too large to produce errors, this article mainly introduces PHP ReadFile () modified file upload size settings, interested to know Using PHP ziparchive generated compression package, small compressed package can be downloaded,

This article through the example code to explain PHP using the ReadFile () function to set the size of the file, the need for a friend to refer to it Using PHP ziparchive generated compression package, small compressed package can be downloaded,

For readfile and file_get_conents, for example, echofilegetcontents (& quot; delimiter), what is the process of readfile and file_get_conents? remote server ----- & gt; local-about readfile and file_get_conents Example Echo file get contents

Definition and usage The readfile () function outputs a file. This function reads a file and writes it to the output buffer. If yes, the number of bytes read from the file is returned. If it fails, false is returned. You can call this function in

PHP file read operations involve more PHP file manipulation functions than file writes, which are described in detail in code instances. The way in which data is stored in a text file is mainly three steps and some file operation functions are as

Application instance of the PHP file reading function ,. For PHP file reading applications, php file reading operations involve more php file operation functions than file writing operations. these functions are described in detail in the code

Application Example of PHP file read function, PHP file read operations involve more PHP file manipulation functions relative to file writes, which are described in detail in code examples. The main three steps involved in reading the data stored