PHP Passthru Mastery Unlocking the Secrets of Return Value Optimization

""; echo "Return Value: $retval"; die; ?> tylo January 16, 2012, 6:09am 2. Incase anyone else runs into this problem, I was able to ... SonOfAMotherlessGoat wrote: Looks like you are getting the return code from your exec() call. Can you post the code from the entire page? I just noticed a typo ... PHP fpassthru() Function ; Parameter, Description ; Return Value: The number of characters read from the file and passed through the output or FALSE on failure. The following example incorrectly relies on the return value of PDO::exec(), wherein a statement that affected 0 rows results in a call to die(): ... Error 128 on MySQL means "out of memory." if it works once, then it could be that MySQL is creating a temporary table or something and it isn't releasing the ... $key : func_get_args());438 $count = count($keys);439 foreach ($this as $key => $value) {440 if (array_key_exists($key, $keys) && --$count == 0) {441 return ... the return value of an exec() call is simply the last line output by the function. if this is a blank line then you will not see any ... Why does whoami return a different value when I run this script in the browser? The answer is that it's not “me” running the script. It's ... The passthru() function is similar to the exec() function in that it executes a command. This function should be used in place of exec() or system() $errbuf); } foreach ($pipes as $pipe) fclose($pipe); /* Get the expected *exit* code to return the value */ $pstatus = proc_get_status($ptr); if ...