what is variable scope, which variables are accessible from where and what are &

what is variable scope, which variables are accessible from where and what are "undefined variable" errors?

Question Posted / ram bres

No Answer is Posted For this Question
Be the First to Post Answer

More PHP Interview Questions

How can you increase the maximum execution time of a script in php?

How to initiate a session in php?

describe arguments in header in php?

What is meant by content management system?

What's the output of the ucwords function in this example?

How would you impletement download and upload a file in php

What is the difference between array_map () and array_shift ()?

Explain Constant in Class?

Which function will suitably replace 'x' if the size of a file needs to be checked? $Size=x(filename);

What are the different errors in php?

Is PHP runs on different platforms (Windows, Linux, Unix, etc.)?

Which is the best institute in Chennai to learn PHP? Please help.

For more PHP Interview Questions Click Here