How can the GLOBALS variable be populated in PHP?

To populate the GLOBALS variable in PHP, you can directly assign values to it using the global keyword within a function or script. This allows you to access global variables within the function's scope. However, it's important to use this feature sparingly as it can lead to potential scope and naming conflicts. 

$GLOBALS['myGlobalVar'] = 'Hello, World!';

Keywords

GLOBALS variable populate PHP superglobal

Related Questions