filectime

Mathematical functions1.abs (): Absolute value$abs = ABS (-4.2); 4.2 Numeric Absolute number2.ceil (): Into a method to take the wholeecho ceil (9.999); 10 floating point number in one rounding3.floor (): Rounding off the Rounding methodecho Floor (9

Accounting for 134 (experimental Class) Jangafopen open file or URLResource fopen (String $filename, String $mode) open failure returns falseThe mode parameter specifies the list of access types required to the stream: Mode

Stat (), lstat (), file_exists (), is_writable (), is_readable (), is_executable (), is_file (), is_dir (), is_link (), filectime (), fileatime (), filemtime (), fileinode (), filegroup (), fileowner (), filesize (), filetype (), fi... stat (),

Stat (), lstat (), file_exists (), is_writable (), is_readable (), is_executable (), is_file (), is_dir (), is_link (), filectime (), fileatime (), filemtime (), fileinode (), filegroup (), fileowner (), filesize (), filetype (), fi... stat (),

Filter required files in php --> $velocityCount--> --> 1. [Code][PHP] code $ Value) {create_dir ($ root, $ value, $ target_time, $ target_dir) ;}} else {$ modify_time = filemtime ($ filename ); // add a file using filectime $ create_time =

Phpstr_replace: This section describes the system functions related to file operations in PHP. these functions are also very important, the following examples are still common examples. Basename-part of the file name in the returned

Filemtime (stringfilename) returns the time when the file was last modified, and FALSE if an error occurs. Time is returned in Unix timestamp format and can be used for date (). Example: paiafilemtime("log.txt & quot;); echo & quot;

In PHP to get the file modification, the creation time we can directly use the Filemtime () function, which can return the file content last modified time. If successful, the time is returned in the form of a Unix timestamp. If it fails, it returns

A Directory Operations BaseName--Returns the file name portion of the path DirName--Returns the directory portion of the path PathInfo--Returns information about the file path Realpath--Returns the normalized absolute path name Copy CodeThe code is

Php obtains the file creation time, modification time. php obtains the file creation time, modification time. filemtime (stringfilename) returns the last modification time of the file, and FALSE if an error occurs. Time is returned in Unix timestamp

Stat (), Lstat (), file_exists (), is_writable (), is_readable (), is_executable (), Is_file (), Is_dir (), Is_link (), Filectime (), Fileatime (), Filemtime (), Fileinode (), filegroup (), Fileowner (), filesize (), filetype (), fileperms ()

First, the PHP system file processing /* PHP File System processing * All file processing is done using system functions. * is based on LINUX/UNIX system for Model * * File system processing function: * 1. All projects are inseparable from file

PHP Processing of files PHP in the application of server-side files, the related category is not only the user and the server database between the various connection access operations, but also through the PHP built-in file processing functions, for

Various time for php to read files. In php, you can use the filemtime () function to obtain the file modification time. it can return the last modification time of the file content. If the modification succeeds, the Unix timestamp-based party needs

PHP Processing of files PHP in the application of server-side files, the related category is not only the user and the server database between the various connection access operations, but also through the PHP built-in file processing functions, for

FileType () Get the type of file Get the file types under Windows echo filetype ("D:\\lamp\\php5\\php.ini"). ""; Output file representation is a normal document echo filetype ("d:\\lamp\\php5"). ""; Output dir indicates

. Ini file The INI file (also called the initialization file) is used to save the applicationProgramA special ASCII file for setting and options. It uses ". ini" as the file extension and is also called a configuration file or profile ). In

If successful, the time is returned in Unix timestamp format. If it fails, false is returned.Filemtime (string filename)Returns the time when the file was last modified. If an error occurs, FALSE is returned. Time is returned in Unix timestamp

PHP's file directory base operation We know that the temporary declaration of the variable is stored in memory, even if it is a static variable, the script will be released after the run, so, want to persist the contents of a variable, one way is to

First, PHP system functions Function Function Usage Var_dump () Print variable structure information, including type and value. Array will recursively expand values Var_dump ( $arg1...);