Counter
PHP Manual

Counter::__construct

Creates an instance of a Counter which maintains a single numeric value.

Description

Counter::__construct ( string $name [, integer $initial_value [, integer $flags ]] )

Creates an instance of a Counter which maintains a single numeric value.

Parameters

name
The new counter's name.
initial_value
The initial value of the counter. Defaults to zero (0).
flags
Flags for the new counter, chosen from the COUNTER_FLAG_* constants.

Return Values

Returns a Counter object on success.

Errors/Exceptions

Counter::__construct throws an Exception if something goes wrong.