What is "echo" in php?

969

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Write syntax to open a file in php?

1043

---

How can we increase execution time of a php script?

935

---

explain php variable length argument function.

1053

---

What is php session_start() and session_destroy() function?

1043

---

List some of the features of php7.

985

---

What is the method to register a variable into a session?

847

---

How can you retrieve a cookie value?

1069

---

Explain setcookie() function in php?

1016

---

What is the difference between indexed and associative array?

1018

---

What is cookies? How to create cookies in php?

955

---

What is the name of scripting engine in php?

1216

---

How to delete file in php?

982

---

What is the difference between "echo" and "print" in php?

904

---

Explain php split() function.

975

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