// Set sets the current value of the Gauge.
Set sets the current value of the Gauge.
// Set sets the current value of the Gauge .
func (g *PCPGauge) Set(val float64) error {
	g.mutex.Lock()
	defer g.mutex.Unlock()
	return g.set(val)
}
func ( g * PCPGauge ) Set ( val float64 ) error { g . mutex . Lock ( ) defer g . mutex . Unlock ( ) return g . set ( val ) }
Set sets the current value of the Gauge.
Set sets the current value of the Gauge .