Beginner
PHP
Q23 / 100
What is the scope of a variable defined inside a PHP function?
Correct! Well done.
Incorrect.
The correct answer is B) Local — accessible only within that function
B
Correct Answer
Local — accessible only within that function
Explanation
PHP functions have their own scope. To access a global variable inside a function, use the global keyword or $GLOBALS superglobal.
Progress
23/100