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Php 7
PHP REFERENCE
PHP REFERENCE
PHP String Functions
The following section contains a list of useful PHP string functions.
PHP Array Functions
The following section contains a list of useful PHP array functions.
PHP File System Functions
The following section contains a list of useful PHP file system functions.
PHP Date/Time Functions
The following section contains a list of useful PHP date and time functions.
PHP Calendar Functions
The following section contains a list of useful PHP calendar functions.
PHP MySQLi Functions
The MySQLi functions provides the most complete access to MySQL from PHP
PHP Error Levels
There are sixteen different error levels (i.e. types) are available in PHP.