// Val returns the current value of the Gauge.
Val returns the current value of the Gauge.
// Val returns the current value of the Gauge .
func (g *PCPGauge) Val() float64 {
	g.mutex.RLock()
	defer g.mutex.RUnlock()
	return g.val.(float64)
}
func ( g * PCPGauge ) Val ( ) float64 { g . mutex . RLock ( ) defer g . mutex . RUnlock ( ) return g . val . ( float64 ) }
Val returns the current value of the Gauge.
Val returns the current value of the Gauge .