Filesystem Funcții
PHP Manual

pclose

(PHP 4, PHP 5, PHP 7)

pcloseCloses process file pointer

Descrierea

int pclose ( resource $handle )

Closes a file pointer to a pipe opened by popen().

Parametri

handle

The file pointer must be valid, and must have been returned by a successful call to popen().

Valorile întoarse

Returns the termination status of the process that was run. In case of an error then -1 is returned.

Notă:

If PHP has been compiled with --enable-sigchild, the return value of this function is undefined.

Exemple

Example #1 pclose() example

<?php
$handle 
popen('/bin/ls''r');
pclose($handle);
?>

Note

Notă: Unix Only:

pclose() is internally implemented using the waitpid(3) system call. To obtain the real exit status code the pcntl_wexitstatus() function should be used.

A se vedea și


Filesystem Funcții
PHP Manual