MySQL and mSQL

Name

clearstack

Synopsis

clearstack();

Empties the current stack. This function is a kludge designed to circumvent a limitation in the design of PHP. If you have a user-defined function that contains a large loop, you may run into stack space problems. If this happens, call this function inside the loop. The drawback of doing this is that your function cannot be called within another function. The output of your function has to be saved to a variable which then can be used as you wish.