protected function static_acceleration_delete($key) {
        unset($this->staticaccelerationarray[$key]);
        if ($this->staticaccelerationsize !== false && isset($this->staticaccelerationkeys[$key])) {
            unset($this->staticaccelerationkeys[$key]);
            $this->staticaccelerationcount--;
        }
        return true;
    }
protected function static_acceleration_delete($key) {
        unset($this->staticaccelerationarray[$key]);
        if ($this->staticaccelerationsize !== false && isset($this->staticaccelerationkeys[$key])) {
            unset($this->staticaccelerationkeys[$key]);
            $this->staticaccelerationcount--;
        }
        return true;
    }
protected function static_acceleration_delete ( $ key ) { unset ( $ this -> staticaccelerationarray [ $ key ] ) ; if ( $ this -> staticaccelerationsize !== false && isset ( $ this -> staticaccelerationkeys [ $ key ] ) ) { unset ( $ this -> staticaccelerationkeys [ $ key ] ) ; $ this -> staticaccelerationcount -- ; } return true ; }
Deletes an item from the static acceleration array.

@param string|int $key As given to get|set|delete
@return bool True on success, false otherwise.
Deletes an item from the static acceleration array .