pclose

Closes process file pointer

Syntax

pclose ( resource $handle ) : int

Parameters

handle

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

Return

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

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

Examples

<?

$handle = popen('/bin/ls', 'r');
pclose($handle);

?>

			
		

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