How to get the default temporary operating system directory in PHP?

Question

In PHP, there is some way [or some function that has the purpose] to get the directory where temporary files are saved in a given operating system?

I know the function tempnam generates a temporary name for a file. When the directory passed by first parameter does not exist, it returns a file name along with the temporary folder.

But I want to know how to get only the temporary folder.

Answer 1

sys_get_temp_dir(). That’s all :)