What is use of isset function in php?

1048

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How to call a php function from another php file?

982

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How many functions are there in php?

1002

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How to call javascript function in php without any event?

961

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How does php strcmp work?

1070

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What is php and features of php?

991

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Is php pass by reference or value?

1113

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How does api connect to database?

1077

---

What is variable function php?

1064

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What is php key?

964

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What is mysql_fetch_object?

1054

---

How does php sessions work?

943

---

How many types of functions are there in php?

1187

---

What is mysqli_real_escape_string?

996

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What is mysql_fetch_array?

1049

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