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please tell me how to make a delay function to delay functions!
DelayCommand(functionToDelay, Delaytime);
..? in php 5.3+
thanks for any help
201
The sleep() function in PHP is an inbuilt function which is used to delay the execution of the current script for a specified number of seconds. The sleep( ) function accepts seconds as a parameter and returns TRUE on success or FALSE on failure.
Description ¶ The wait function suspends execution of the current process until a child has exited, or until a signal is delivered whose action is to terminate the current process or to call a signal handling function.
The sleep() function delays execution of the current script for a specified number of seconds. Note: This function throws an error if the specified number of seconds is negative.
How we can use the PHP's exit function to stop the execution of remaining code. exit is usually used right after sending final output to a browser, or to stop a script in case there was an error. When exit is used it will stop code-execution completely and exit PHP.
function delayCommand($callback, $delayTime) {
sleep($delayTime);
$callback();
}
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