What's the difference between __sleep and __wakeup?


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More PHP Interview Questions

What is full form of php? Who is the father or inventor of php?

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Why do we use query?

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What are access specifiers?

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Which function is used in php to count the total number of rows returned by any query?

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How to move uploaded files to permanent directory?

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What are php filters?

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Which parts of php are case sensitive?

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What is member function?

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How can we display information of a variable and readable by human with php?

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Are php sessions secure?

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Is php used for frontend or backend?

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What is session_start () in php?

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