// Val returns the current Set value of PCPSingletonMetric.
Val returns the current Set value of PCPSingletonMetric.
// Val returns the current Set value of PCPSingletonMetric .
func (m *PCPSingletonMetric) Val() interface{} {
	m.mutex.RLock()
	defer m.mutex.RUnlock()
	return m.val
}
func ( m * PCPSingletonMetric ) Val ( ) interface { } { m . mutex . RLock ( ) defer m . mutex . RUnlock ( ) return m . val }
Val returns the current Set value of PCPSingletonMetric.
Val returns the current Set value of PCPSingletonMetric .