PHP Interview Questions & Answers part 5
Q: - What will the following statement output?
echo gettype("4");
The statement will output the string "string".
Q: - What function do you use to find out...
PHP Interview Questions & Answers part 4
Q: - Why is it useful to know the type of data a variable holds?
Often the data type of a variable constrains what you...
PHP Interview Questions & Answers part 3
Q: - What is PHP ?
PHP is a language that has outgrown its name. It was originally conceived as a set of macros to...
PHP Interview Questions & Answers part 2
Q: - Where do bounced messages go?
Bounces go to whatever address you specify in your From: or Reply-to: mail headers.
Q: - What function sends...
PHP Interview Questions & Answers part 1
Q: - Can I create arrays for values entered into elements other than select and check box fields?
Yes, in fact any element name ending...