Miscellaneous Functions

Function	Returns	Description
`connection_aborted()`	Integer	Indicates that a connection has been aborted by a user.
`connection_status()`	Integer	Gets the status of the connection.
`connection_timeout()`	Boolean	Indicates that the script has timed out.
`die(message)`	void	Outputs the message and kills the execution of the script.
`eval(string)`	Mixed	Evaluates the string as PHP code.
`exit()`	void	Stops execution of the current script.
`function_exists(name)`	Boolean	Checks to see whether or not a function exists.
`ignore_user_abort([setting])`	Integer	Sets or returns whether a client disconnecting will stop execution of a script.
`iptcparse(iptcblock)`	Array	Parses the iptcblock into an array.
`leak(bytes)`	void	Leaks the specified amount of memory.
`pack(format, [args])`	String	Packs the argument into a binary string.
`register_shutdown_ function(function)`	void	Specifies a function to execute when the current script terminates.
`serialize(data)`	String	Serializes the data into a string.
`sleep(seconds)`	void	Pauses the execution of the script for the specified amount of seconds.
`uniqid(prefix)`	String	Generates a unique id based on the current time.
`unserialize(data)`	Mixed	Unserializes the string.
`usleep(microseconds)`	void	Pauses the script for the specified amount of microseconds.

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Table of Contents for Miscellaneous Functions