Search results for: "scandir"

Where can you find information on PHP file functions to explore alternatives for scandir()?

If you are looking to explore alternatives for the scandir() function in PHP, you can refer to the official PHP documentation on file functions. This...

What are the potential performance implications of modifying the results of scandir() by adding new pairs?

Modifying the results of scandir() by adding new pairs can potentially impact performance as it alters the expected output of the function and may int...

How can you check the PHP version of the server to determine if it supports scandir()?

To check the PHP version of the server to determine if it supports scandir(), you can use the phpversion() function to get the current PHP version and...

What are some common errors or pitfalls when using scandir() in PHP?

One common error when using scandir() in PHP is not checking if the directory exists before trying to scan it. This can result in a warning or error i...

What is the error message "Fatal error: Call to undefined function: scandir()" indicating in PHP?

The error message "Fatal error: Call to undefined function: scandir()" indicates that the PHP function scandir() is not recognized or available in the...