Tell me which function gives us the number of affected entries by a query?

980

---

Tell me how is it possible to know the number of rows returned in result set?

1039

---

When sessions ends?

923

---

Tell me what are the different types of errors in php?

946

---

Explain what does the unset() function means?

1087

---

Tell us how can we access the data sent through the url with the post method?

968

---

Tell me how to find current date and time?

1010

---

What is the function func_num_args() used for?

931

---

Explain what is the difference between $var and $$var?

962

---

Tell me what is the difference between exception::getmessage and exception::getline?

879

---

Tell me how do you define a constant?

912

---

How is the ternary conditional operator used in php?

973

---

Xplain is it possible to use com component in php?

893

---

How a constant is defined in a php script?

976

---

Tell me how is the ternary conditional operator used in php?

1033

---