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

1001

---

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

1090

---

When sessions ends?

955

---

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

987

---

Explain what does the unset() function means?

1151

---

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

994

---

Tell me how to find current date and time?

1045

---

What is the function func_num_args() used for?

954

---

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

992

---

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

897

---

Tell me how do you define a constant?

955

---

How is the ternary conditional operator used in php?

1005

---

Xplain is it possible to use com component in php?

932

---

How a constant is defined in a php script?

997

---

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

1059

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