mysql_close php function to close connection to mysql database

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PHP MySQL Connection Close

To close a mysql connection we can use mysql_close() function. It can takes a optional parameter as link and closes it. If no link identifier is specified then last opened connection is closed. It is not necessary to use mysql_close() function as all connections are closed at the end of the script execution. Here is the function

Mysql_close()

Note that mysql_close() will not close persistent connection created by using mysql_pconnect()

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