The Counter class

简介

Represents a single counter object.

Counter

Counter {

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

integer getValue ( void )

void bumpValue ( integer $offset )

void resetValue ( void )

mixed getMeta ( integer $attribute )

static Counter getNamed ( string $name )

static void setCounterClass ( string $name )

}

Counter::__construct — Creates an instance of a Counter which maintains a single numeric value.
Counter::getValue — Get the current value of a counter.
Counter::bumpValue — Change the current value of a counter.
Counter::resetValue — Reset the current value of a counter.
Counter::getMeta — Return a piece of metainformation about a counter.
Counter::getNamed — Retrieve an existing named counter.
Counter::setCounterClass — Set the class returned by Counter::getNamed.